/* ===================================
   ICU MONITOR PRO - ULTRA PREMIUM UI
   Apple/Porsche/Audi Inspired Design
   Advanced Glassmorphism & Animations
   =================================== */

/* ===================================
   CSS CUSTOM PROPERTIES
   =================================== */
:root {
    /* Primary Colors */
    --primary: #0891b2;
    --primary-rgb: 8, 145, 178;
    --primary-light: #67e8f9;
    --primary-dark: #0e7490;
    
    /* Secondary Colors */
    --secondary: #0d9488;
    --secondary-rgb: 13, 148, 136;
    --accent: #06b6d4;
    --accent-rgb: 6, 182, 212;
    
    /* Status Colors */
    --success: #10b981;
    --success-rgb: 16, 185, 129;
    --warning: #f59e0b;
    --warning-rgb: 245, 158, 11;
    --danger: #ef4444;
    --danger-rgb: 239, 68, 68;
    --info: #3b82f6;
    --info-rgb: 59, 130, 246;
    
    /* Vital Colors */
    --hr-color: #ef4444;
    --spo2-color: #3b82f6;
    --map-color: #0d9488;
    --resp-color: #10b981;
    --temp-color: #f59e0b;
    
    /* Backgrounds */
    --bg-primary: #000000;
    --bg-secondary: #050508;
    --bg-tertiary: #0a0a0f;
    --bg-card: rgba(12, 12, 18, 0.8);
    --bg-glass: rgba(255, 255, 255, 0.02);
    --bg-glass-light: rgba(255, 255, 255, 0.04);
    --bg-glass-strong: rgba(255, 255, 255, 0.06);
    
    /* Borders */
    --border: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    --border-focus: rgba(8, 145, 178, 0.5);
    
    /* Text */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);
    --text-dim: rgba(255, 255, 255, 0.2);
    
    /* Layout */
    --sidebar-width: 280px;
    --header-height: 90px;
    
    /* Radius */
    --radius-xs: 6px;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-2xl: 36px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --shadow-md: 0 8px 32px rgba(0,0,0,0.3);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 60px rgba(var(--primary-rgb), 0.3);
    
    /* Transitions */
    --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-in-out: cubic-bezier(0.645, 0.045, 0.355, 1);
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    
    --duration-fast: 0.15s;
    --duration-normal: 0.3s;
    --duration-slow: 0.5s;
    --duration-slower: 0.8s;
}

/* ===================================
   RESET & BASE
   =================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

::selection {
    background: rgba(var(--primary-rgb), 0.3);
    color: white;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ===================================
   PRELOADER - EPIC INTRO
   =================================== */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    transition: opacity 1s ease, visibility 1s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.preloader-gradient {
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: conic-gradient(from 0deg at 50% 50%, 
        transparent 0deg,
        rgba(var(--primary-rgb), 0.1) 60deg,
        transparent 120deg,
        rgba(var(--secondary-rgb), 0.1) 180deg,
        transparent 240deg,
        rgba(var(--accent-rgb), 0.1) 300deg,
        transparent 360deg
    );
    animation: preloaderRotate 8s linear infinite;
}

@keyframes preloaderRotate {
    to { transform: rotate(360deg); }
}

.preloader-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.preloader-logo {
    position: relative;
    width: 120px;
    height: 120px;
}

.logo-morph {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-morph svg {
    width: 100%;
    height: 100%;
    animation: morphRotate 3s linear infinite;
}

@keyframes morphRotate {
    to { transform: rotate(360deg); }
}

.morph-circle {
    fill: none;
    stroke: url(#preloaderGrad);
    stroke-width: 2;
    stroke-dasharray: 251;
    stroke-dashoffset: 50;
    stroke-linecap: round;
    animation: morphDash 2s ease-in-out infinite;
}

@keyframes morphDash {
    0% { stroke-dashoffset: 251; }
    50% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -251; }
}

.logo-icon-wrap {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon-main {
    font-size: 40px;
    animation: logoFloat 2s ease-in-out infinite;
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-5px) scale(1.05); }
}

.orbit-rings {
    position: absolute;
    inset: -20px;
}

.orbit {
    position: absolute;
    inset: 0;
    border: 1px dashed rgba(var(--primary-rgb), 0.2);
    border-radius: 50%;
    animation: orbitSpin 10s linear infinite;
}

.orbit span {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 10px var(--primary);
}

.orbit-1 { animation-duration: 8s; }
.orbit-2 { 
    inset: -10px; 
    animation-duration: 12s; 
    animation-direction: reverse;
    border-color: rgba(var(--secondary-rgb), 0.2);
}
.orbit-2 span { background: var(--secondary); box-shadow: 0 0 10px var(--secondary); }
.orbit-3 { 
    inset: 0; 
    animation-duration: 6s;
    border-color: rgba(var(--accent-rgb), 0.2);
}
.orbit-3 span { background: var(--accent); box-shadow: 0 0 10px var(--accent); }

@keyframes orbitSpin {
    to { transform: rotate(360deg); }
}

.preloader-text-wrap {
    text-align: center;
}

.preloader-title {
    display: flex;
    gap: 4px;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 6px;
    margin-bottom: 12px;
}

.preloader-title .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    animation: charReveal 0.5s ease forwards;
}

.preloader-title .char:nth-child(1) { animation-delay: 0.1s; }
.preloader-title .char:nth-child(2) { animation-delay: 0.15s; }
.preloader-title .char:nth-child(3) { animation-delay: 0.2s; }
.preloader-title .char:nth-child(4) { animation-delay: 0.25s; }
.preloader-title .char:nth-child(5) { animation-delay: 0.3s; }
.preloader-title .char:nth-child(6) { animation-delay: 0.35s; }
.preloader-title .char:nth-child(7) { animation-delay: 0.4s; }
.preloader-title .char:nth-child(8) { animation-delay: 0.45s; }
.preloader-title .char:nth-child(9) { animation-delay: 0.5s; }
.preloader-title .char:nth-child(10) { animation-delay: 0.55s; }
.preloader-title .char:nth-child(11) { animation-delay: 0.6s; }

.preloader-title .char.space { width: 16px; }

@keyframes charReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.preloader-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeIn 0.5s ease 0.8s forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.preloader-progress {
    width: 280px;
}

.progress-track {
    position: relative;
    height: 3px;
    background: var(--border);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: 16px;
}

.progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    border-radius: var(--radius-full);
    animation: progressFill 2s ease forwards;
}

@keyframes progressFill {
    to { width: 100%; }
}

.progress-glow {
    position: absolute;
    top: -2px;
    left: 0;
    width: 40px;
    height: 7px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    border-radius: var(--radius-full);
    animation: progressGlow 2s ease forwards;
}

@keyframes progressGlow {
    0% { left: 0; opacity: 1; }
    100% { left: calc(100% - 40px); opacity: 0; }
}

.progress-text {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
    animation: textPulse 1.5s ease-in-out infinite;
}

@keyframes textPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}


/* ===================================
   AURORA BACKGROUND
   =================================== */
.aurora-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: var(--bg-primary);
}

.aurora {
    position: absolute;
    filter: blur(100px);
    opacity: 0.4;
    animation: auroraMove 20s ease-in-out infinite;
}

.aurora-1 {
    width: 60%;
    height: 60%;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.4), rgba(var(--secondary-rgb), 0.2));
    top: -20%;
    left: -20%;
    animation-duration: 25s;
}

.aurora-2 {
    width: 50%;
    height: 50%;
    background: linear-gradient(135deg, rgba(var(--secondary-rgb), 0.3), rgba(var(--accent-rgb), 0.15));
    bottom: -15%;
    right: -15%;
    animation-duration: 30s;
    animation-delay: -10s;
}

.aurora-3 {
    width: 40%;
    height: 40%;
    background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.25), rgba(var(--info-rgb), 0.15));
    top: 40%;
    left: 30%;
    animation-duration: 20s;
    animation-delay: -5s;
}

@keyframes auroraMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    25% { transform: translate(5%, 5%) rotate(5deg) scale(1.1); }
    50% { transform: translate(-3%, 8%) rotate(-3deg) scale(0.95); }
    75% { transform: translate(8%, -5%) rotate(8deg) scale(1.05); }
}

.stars {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(1px 1px at 20px 30px, rgba(255,255,255,0.3), transparent),
        radial-gradient(1px 1px at 40px 70px, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 50px 160px, rgba(255,255,255,0.3), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.3), transparent),
        radial-gradient(1px 1px at 160px 120px, rgba(255,255,255,0.2), transparent);
    background-repeat: repeat;
    background-size: 200px 200px;
    animation: starsMove 100s linear infinite;
}

@keyframes starsMove {
    to { transform: translate(-200px, -200px); }
}

.grid-perspective {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    transform: perspective(500px) rotateX(60deg);
    transform-origin: center top;
    opacity: 0.5;
}

#particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* ===================================
   APP LAYOUT
   =================================== */
.app {
    position: relative;
    z-index: 1;
    display: flex;
    min-height: 100vh;
}

/* ===================================
   SIDEBAR - PREMIUM
   =================================== */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    z-index: 100;
    overflow: hidden;
}

.sidebar-glow {
    position: absolute;
    top: 20%;
    left: -50%;
    width: 100%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(var(--primary-rgb), 0.15), transparent 70%);
    pointer-events: none;
}

.sidebar-inner {
    position: relative;
    height: 100%;
    background: #0d0d13;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 24px 16px;
}

/* Logo */
.logo-section {
    margin-bottom: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    padding: 10px;
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.logo:hover {
    background: var(--bg-glass-light);
}

.logo-icon-container {
    position: relative;
    width: 48px;
    height: 48px;
}

.logo-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-md);
    transition: transform var(--duration-normal) var(--ease-spring);
}

.logo:hover .logo-bg {
    transform: rotate(10deg) scale(1.05);
}

.logo-icon {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.logo-pulse {
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--primary);
    opacity: 0;
    animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
    0%, 100% { opacity: 0; transform: scale(0.9); }
    50% { opacity: 0.5; transform: scale(1.1); }
}

.logo-ring {
    position: absolute;
    inset: -8px;
    border: 1px dashed rgba(var(--primary-rgb), 0.3);
    border-radius: var(--radius-xl);
    animation: logoRingSpin 20s linear infinite;
}

@keyframes logoRingSpin {
    to { transform: rotate(360deg); }
}

.logo-text {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-title {
    font-size: 20px;
    font-weight: 800;
    font-family: 'Space Grotesk', sans-serif;
    color: #fff;
}

.logo-badge {
    font-size: 9px;
    font-weight: 700;
    padding: 4px 8px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-sm);
    color: white;
    letter-spacing: 1px;
}

/* Navigation */
.nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
    overflow-y: auto;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-section-title {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 0 12px;
    margin-bottom: 4px;
}

.nav-items {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    text-decoration: none;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--duration-normal) var(--ease-smooth);
    overflow: hidden;
}

.nav-link-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(var(--secondary-rgb), 0.05));
    opacity: 0;
    transition: opacity var(--duration-normal);
    border-radius: inherit;
}

.nav-link-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(var(--primary-rgb), 0.2), transparent 60%);
    opacity: 0;
    transition: opacity var(--duration-normal);
    border-radius: inherit;
}

.nav-link:hover .nav-link-bg {
    opacity: 1;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link.active {
    color: var(--text-primary);
}

.nav-link.active .nav-link-bg {
    opacity: 1;
}

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 24px;
    background: linear-gradient(180deg, var(--primary), var(--secondary));
    border-radius: 0 3px 3px 0;
    box-shadow: 0 0 15px var(--primary);
}

.nav-icon {
    position: relative;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass-light);
    border-radius: var(--radius-sm);
    font-size: 18px;
    transition: all var(--duration-normal) var(--ease-spring);
    z-index: 1;
}

.nav-link:hover .nav-icon {
    transform: scale(1.1);
    background: rgba(var(--primary-rgb), 0.2);
}

.nav-link.active .nav-icon {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.4);
}

.nav-icon-ring {
    position: absolute;
    inset: -3px;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: border-color var(--duration-normal);
}

.nav-link.active .nav-icon-ring {
    border-color: rgba(var(--primary-rgb), 0.5);
    animation: navIconPulse 2s ease-in-out infinite;
}

@keyframes navIconPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0; transform: scale(1.3); }
}

.pulse-icon span {
    animation: heartPulse 1s ease-in-out infinite;
}

@keyframes heartPulse {
    0%, 100% { transform: scale(1); }
    15% { transform: scale(1.2); }
    30% { transform: scale(1); }
    45% { transform: scale(1.1); }
}

.nav-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    z-index: 1;
}

.nav-label {
    font-size: 14px;
    font-weight: 600;
    transition: color var(--duration-normal);
}

.nav-desc {
    font-size: 11px;
    color: var(--text-muted);
}

.nav-badge {
    padding: 4px 8px;
    border-radius: var(--radius-full);
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 1;
}

.ml-badge {
    background: rgba(var(--primary-rgb), 0.2);
    color: var(--primary-light);
}

.ctx-badge {
    background: rgba(var(--warning-rgb), 0.2);
    color: var(--warning);
}

.nav-arrow {
    width: 18px;
    height: 18px;
    opacity: 0;
    transform: translateX(-8px);
    transition: all var(--duration-normal);
    z-index: 1;
}

.nav-arrow svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nav-link:hover .nav-arrow,
.nav-link.active .nav-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.user-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-lg);
    cursor: pointer;
    overflow: hidden;
    transition: all var(--duration-normal);
}

.user-card-bg {
    position: absolute;
    inset: 0;
    background: var(--bg-glass-light);
    border: 1px solid var(--border);
    border-radius: inherit;
    transition: all var(--duration-normal);
}

.user-card:hover .user-card-bg {
    background: var(--bg-glass-strong);
    border-color: var(--border-light);
}

.user-avatar {
    position: relative;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--info), var(--success));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: white;
    z-index: 1;
    transition: transform var(--duration-normal) var(--ease-spring);
}

.user-card:hover .user-avatar {
    transform: scale(1.1);
}

.avatar-status {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 10px;
    height: 10px;
    background: var(--success);
    border: 2px solid var(--bg-secondary);
    border-radius: 50%;
    z-index: 2;
}

.avatar-ring {
    position: absolute;
    inset: -3px;
    fill: none;
    stroke: var(--primary);
    stroke-width: 2;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    animation: avatarRingDraw 3s ease-in-out infinite;
}

@keyframes avatarRingDraw {
    0%, 100% { stroke-dashoffset: 283; }
    50% { stroke-dashoffset: 0; }
}

.user-info {
    flex: 1;
    min-width: 0;
    z-index: 1;
}

.user-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.user-role {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
}

.role-dot {
    width: 6px;
    height: 6px;
    background: var(--success);
    border-radius: 50%;
    animation: roleDotPulse 2s ease-in-out infinite;
}

@keyframes roleDotPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.user-menu-btn {
    width: 32px;
    height: 32px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--duration-normal);
    z-index: 1;
}

.user-menu-btn svg {
    width: 16px;
    height: 16px;
    fill: var(--text-muted);
    transition: fill var(--duration-normal);
}

.user-menu-btn:hover {
    background: var(--bg-glass-strong);
    border-color: var(--border-light);
}

.user-menu-btn:hover svg {
    fill: var(--text-primary);
}

/* ===================================
   MAIN CONTENT
   =================================== */
.main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ===================================
   HEADER - FLOATING
   =================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    height: var(--header-height);
    padding: 0 32px;
}

.header-bg {
    position: absolute;
    inset: 0;
    background: #0d0d13;
    border-bottom: 1px solid var(--border);
}

.header-content {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.header-left {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.page-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(var(--primary-rgb), 0.1);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--primary-light);
    width: fit-content;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    animation: badgeDotPulse 2s ease-in-out infinite;
}

@keyframes badgeDotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.page-title {
    font-size: 32px;
    font-weight: 800;
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.title-line {
    display: flex;
    gap: 12px;
}

.word {
    color: #fff;
}

.page-subtitle {
    font-size: 14px;
    color: var(--text-muted);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-metrics {
    display: flex;
    gap: 10px;
}

.metric-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--bg-glass-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal);
    cursor: pointer;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.metric-icon {
    position: relative;
    font-size: 18px;
}

.metric-pulse {
    position: absolute;
    inset: -6px;
    border: 2px solid var(--danger);
    border-radius: 50%;
    animation: metricPulse 1.5s ease-in-out infinite;
}

@keyframes metricPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0; transform: scale(1.5); }
}

.metric-data {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
}

.metric-label {
    font-size: 11px;
    color: var(--text-muted);
}

.critical-metric { border-color: rgba(var(--danger-rgb), 0.3); }
.critical-metric .metric-value { color: var(--danger); }

.warning-metric { border-color: rgba(var(--warning-rgb), 0.3); }
.warning-metric .metric-value { color: var(--warning); }

.stable-metric { border-color: rgba(var(--success-rgb), 0.3); }
.stable-metric .metric-value { color: var(--success); }

.time-widget {
    text-align: right;
    padding: 10px 18px;
    background: var(--bg-glass-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.time-display {
    display: flex;
    align-items: baseline;
    justify-content: flex-end;
    gap: 4px;
}

.time-value {
    font-size: 26px;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    color: #fff;
}

.time-period {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

.date-display {
    font-size: 11px;
    color: var(--text-muted);
}

/* ===================================
   CONTENT AREA
   =================================== */
.content {
    flex: 1;
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* ===================================
   ALERT BANNER
   =================================== */
.alert-banner {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    background: linear-gradient(135deg, rgba(var(--info-rgb), 0.1), rgba(var(--primary-rgb), 0.05));
    border: 1px solid rgba(var(--info-rgb), 0.2);
    border-radius: var(--radius-xl);
    animation: alertSlideIn 0.6s var(--ease-spring);
}

@keyframes alertSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
}

.alert-banner.hidden {
    display: none;
}

.alert-icon-wrap {
    position: relative;
}

.alert-icon {
    font-size: 24px;
}

.alert-icon-glow {
    position: absolute;
    inset: -8px;
    background: radial-gradient(circle, rgba(var(--info-rgb), 0.3), transparent 70%);
    animation: alertGlow 2s ease-in-out infinite;
}

@keyframes alertGlow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

.alert-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.alert-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.alert-text {
    font-size: 13px;
    color: var(--text-secondary);
}

.alert-dismiss {
    width: 32px;
    height: 32px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--duration-normal);
}

.alert-dismiss svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: var(--text-muted);
    stroke-width: 2;
    stroke-linecap: round;
    transition: stroke var(--duration-normal);
}

.alert-dismiss:hover {
    background: rgba(var(--danger-rgb), 0.2);
    border-color: var(--danger);
    transform: rotate(90deg);
}

.alert-dismiss:hover svg {
    stroke: var(--danger);
}

/* ===================================
   SECTIONS
   =================================== */
.section {
    scroll-margin-top: calc(var(--header-height) + 28px);
    opacity: 0;
    transform: translateY(30px);
    animation: sectionReveal 0.8s var(--ease-spring) forwards;
}

.section:nth-child(2) { animation-delay: 0.1s; }
.section:nth-child(3) { animation-delay: 0.2s; }
.section:nth-child(4) { animation-delay: 0.3s; }
.section:nth-child(5) { animation-delay: 0.4s; }
.section:nth-child(6) { animation-delay: 0.5s; }
.section:nth-child(7) { animation-delay: 0.6s; }

@keyframes sectionReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   GLASS CARD BASE
   =================================== */
.glass-card {
    background: var(--bg-glass-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
}

/* ===================================
   PREMIUM CARDS
   =================================== */
.premium-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.premium-card:hover {
    transform: translateY(-4px);
}

.card-bg {
    position: absolute;
    inset: 0;
    background: #0d0d13;
}

.card-border {
    position: absolute;
    inset: 0;
    border: 1px solid var(--border);
    border-radius: inherit;
    pointer-events: none;
    transition: border-color var(--duration-normal);
}

.premium-card:hover .card-border {
    border-color: var(--border-light);
}

.card-glow {
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle at center, rgba(var(--primary-rgb), 0.08), transparent 40%);
    opacity: 0;
    transition: opacity var(--duration-slow);
    pointer-events: none;
}

.premium-card:hover .card-glow {
    opacity: 1;
}

.card-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
    transform: skewX(-20deg);
    transition: left 0.8s ease;
    pointer-events: none;
}

.premium-card:hover .card-shine {
    left: 150%;
}

/* Card Header */
.card-header {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 28px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 16px;
}

.card-title-area {
    display: flex;
    align-items: center;
    gap: 18px;
}

/* 3D Card Icon */
.card-icon-3d {
    position: relative;
    width: 54px;
    height: 54px;
    perspective: 800px;
    cursor: pointer;
}

.card-icon-3d .icon-face {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-md);
    backface-visibility: hidden;
    transition: transform var(--duration-slow) var(--ease-spring);
    box-shadow: 0 8px 30px rgba(var(--primary-rgb), 0.3);
}

.card-icon-3d .icon-face.front {
    transform: rotateY(0deg);
}

.card-icon-3d .icon-face.back {
    transform: rotateY(180deg);
}

.card-icon-3d:hover .icon-face.front {
    transform: rotateY(-180deg);
}

.card-icon-3d:hover .icon-face.back {
    transform: rotateY(0deg);
}

/* Heartbeat Icon */
.card-icon-3d.heartbeat .icon-face {
    animation: cardHeartbeat 1.5s ease-in-out infinite;
}

@keyframes cardHeartbeat {
    0%, 100% { transform: scale(1) rotateY(0deg); }
    15% { transform: scale(1.15) rotateY(0deg); }
    30% { transform: scale(1) rotateY(0deg); }
    45% { transform: scale(1.08) rotateY(0deg); }
}

.heartbeat-waves {
    position: absolute;
    inset: -8px;
}

.heartbeat-waves span {
    position: absolute;
    inset: 0;
    border: 2px solid var(--danger);
    border-radius: var(--radius-lg);
    animation: hbWave 1.5s ease-out infinite;
}

.heartbeat-waves span:nth-child(2) { animation-delay: 0.5s; }
.heartbeat-waves span:nth-child(3) { animation-delay: 1s; }

@keyframes hbWave {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* DNA Icon */
.card-icon-3d.dna {
    overflow: visible;
}

.dna-helix {
    position: absolute;
    inset: -10px;
    animation: dnaRotate 4s linear infinite;
}

.dna-helix span {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px dashed rgba(var(--primary-rgb), 0.3);
    border-radius: 50%;
}

.dna-helix span:nth-child(1) { transform: rotateX(70deg); }
.dna-helix span:nth-child(2) { transform: rotateX(70deg) rotateZ(60deg); }
.dna-helix span:nth-child(3) { transform: rotateX(70deg) rotateZ(120deg); }

@keyframes dnaRotate {
    to { transform: rotateZ(360deg); }
}

.card-titles {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.card-title {
    font-size: 20px;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
}

.card-subtitle {
    font-size: 13px;
    color: var(--text-muted);
}

/* Badges */
.card-badges {
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-icon {
    font-size: 12px;
}

.badge-ui {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.badge-ml {
    background: rgba(var(--primary-rgb), 0.15);
    color: var(--primary-light);
    border: 1px solid rgba(var(--primary-rgb), 0.3);
}

.badge-ctx {
    background: rgba(var(--warning-rgb), 0.15);
    color: var(--warning);
    border: 1px solid rgba(var(--warning-rgb), 0.3);
}

.badge-live {
    background: rgba(var(--danger-rgb), 0.15);
    color: var(--danger);
    border: 1px solid rgba(var(--danger-rgb), 0.3);
}

.live-dot {
    width: 6px;
    height: 6px;
    background: var(--danger);
    border-radius: 50%;
    animation: liveDotPulse 1s ease-in-out infinite;
}

@keyframes liveDotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

/* Card Body */
.card-body {
    position: relative;
    z-index: 1;
    padding: 28px;
}

/* ===================================
   INPUT STYLES
   =================================== */
.input-grid {
    display: grid;
    gap: 20px;
}

.input-grid.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.input-group {
    position: relative;
}

.input-wrapper {
    position: relative;
}

.glass-input {
    position: relative;
    background: var(--bg-glass-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--duration-normal);
}

.glass-input:hover {
    border-color: var(--border-light);
}

.glass-input:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.15);
}

.input {
    width: 100%;
    padding: 18px 16px;
    padding-right: 60px;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
}

.input::placeholder {
    color: transparent;
}

.input-label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: var(--text-muted);
    pointer-events: none;
    transition: all var(--duration-normal);
    background: transparent;
}

.input:focus ~ .input-label,
.input:not(:placeholder-shown) ~ .input-label,
.input-label.active {
    top: 8px;
    transform: translateY(0);
    font-size: 10px;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-highlight {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width var(--duration-normal);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.input:focus ~ .input-highlight {
    width: 100%;
}

.input-suffix {
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    color: var(--text-muted);
}

.input-tag {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-ui {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.tag-ml {
    background: rgba(var(--primary-rgb), 0.2);
    color: var(--primary-light);
}

/* Select Styles */
.select-wrapper {
    position: relative;
}

.select {
    appearance: none;
    cursor: pointer;
    padding-right: 80px;
}

.select-arrow {
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    pointer-events: none;
}

.select-arrow svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: var(--text-muted);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--duration-normal);
}

.select:focus ~ .select-arrow svg {
    transform: rotate(180deg);
    stroke: var(--primary);
}

/* Date Input */
.date-input {
    color-scheme: dark;
}

/* ===================================
   VITALS SHOWCASE
   =================================== */
.vitals-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.vital-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.vital-bg {
    position: absolute;
    inset: 0;
    background: var(--bg-glass-light);
}

.vital-border {
    position: absolute;
    inset: 0;
    border: 1px solid var(--border);
    border-radius: inherit;
    pointer-events: none;
    transition: all var(--duration-normal);
}

.vital-card:hover {
    transform: translateY(-6px) scale(1.02);
}

.vital-card:hover .vital-border {
    border-color: var(--border-light);
}

.vital-card.warning .vital-border {
    border-color: var(--warning);
    box-shadow: 0 0 30px rgba(var(--warning-rgb), 0.2);
}

.vital-card.critical .vital-border {
    border-color: var(--danger);
    animation: criticalBorder 1s ease-in-out infinite;
}

@keyframes criticalBorder {
    0%, 100% { box-shadow: 0 0 20px rgba(var(--danger-rgb), 0.3); }
    50% { box-shadow: 0 0 40px rgba(var(--danger-rgb), 0.5); }
}

.vital-content {
    position: relative;
    z-index: 1;
    padding: 20px;
}

.vital-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.vital-icon-wrap {
    position: relative;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vital-icon {
    font-size: 26px;
    z-index: 1;
    transition: transform var(--duration-normal) var(--ease-spring);
}

.vital-card:hover .vital-icon {
    transform: scale(1.2);
}

.vital-ring {
    position: absolute;
    inset: 0;
    transform: rotate(-90deg);
}

.ring-bg {
    fill: none;
    stroke: var(--border);
    stroke-width: 3;
}

.ring-fill {
    fill: none;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 264;
    stroke-dashoffset: 264;
    transition: stroke-dashoffset 1s ease;
}

.hr-ring { stroke: var(--hr-color); }
.spo2-ring { stroke: var(--spo2-color); }
.map-ring { stroke: var(--map-color); }
.resp-ring { stroke: var(--resp-color); }
.temp-ring { stroke: var(--temp-color); }

.vital-icon-wrap.breathing {
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.vital-info {
    flex: 1;
}

.vital-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}

.vital-range {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
}

/* ===================================
   CONTINUING FROM VITAL CARDS...
   =================================== */

.vital-code {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    padding: 4px 10px;
    background: var(--bg-glass);
    border-radius: var(--radius-sm);
}

.vital-inputs {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
}

.mini-input-wrap {
    flex: 1;
    position: relative;
}

.mini-input {
    width: 100%;
    padding: 14px 10px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    font-family: inherit;
    text-align: center;
    outline: none;
    transition: all var(--duration-normal);
}

.mini-input::placeholder {
    color: var(--text-dim);
    font-weight: 400;
    font-size: 12px;
}

.mini-input:hover {
    border-color: var(--border-light);
}

.mini-input:focus {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
}

.mini-input-line {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: all var(--duration-normal);
    transform: translateX(-50%);
    border-radius: 2px;
}

.mini-input:focus ~ .mini-input-line {
    width: 80%;
}

.spo2-line { background: var(--spo2-color); }
.map-line { background: var(--map-color); }
.resp-line { background: var(--resp-color); }
.temp-line { background: var(--temp-color); }

.vital-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.vital-unit {
    font-size: 12px;
    color: var(--text-muted);
}

.vital-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-dim);
    transition: all var(--duration-normal);
}

.vital-card.warning .vital-status {
    background: var(--warning);
    box-shadow: 0 0 10px var(--warning);
}

.vital-card.critical .vital-status {
    background: var(--danger);
    box-shadow: 0 0 10px var(--danger);
    animation: statusBlink 0.5s ease-in-out infinite;
}

@keyframes statusBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* Vital Wave Animation */
.vital-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    overflow: hidden;
    opacity: 0.3;
}

.vital-wave svg {
    width: 200%;
    height: 100%;
    animation: waveMove 2s linear infinite;
}

.wave-path {
    fill: none;
    stroke: var(--hr-color);
    stroke-width: 2;
    stroke-linecap: round;
}

.hr-wave .wave-path { stroke: var(--hr-color); }

@keyframes waveMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Temperature Indicator */
.temp-indicator {
    position: absolute;
    right: 0;
    top: 20%;
    bottom: 20%;
    width: 4px;
    background: var(--border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.temp-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30%;
    background: linear-gradient(to top, var(--temp-color), rgba(var(--warning-rgb), 0.5));
    border-radius: var(--radius-full);
    transition: height 0.5s ease;
}

/* ===================================
   LABS GRID
   =================================== */
.labs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.lab-card {
    position: relative;
    padding: 20px;
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal);
    overflow: hidden;
}

.lab-card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.1), transparent 50%);
    opacity: 0;
    transition: opacity var(--duration-normal);
    pointer-events: none;
}

.lab-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-light);
}

.lab-card:hover .lab-card-glow {
    opacity: 1;
}

.lab-card.warning {
    border-color: var(--warning);
    background: rgba(var(--warning-rgb), 0.05);
}

.lab-card.critical {
    border-color: var(--danger);
    background: rgba(var(--danger-rgb), 0.05);
}

.lab-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.lab-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.lab-name {
    font-size: 15px;
    font-weight: 600;
}

.lab-ref {
    font-size: 11px;
    color: var(--text-muted);
}

.lab-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-dim);
    transition: all var(--duration-normal);
}

.lab-card.warning .lab-indicator {
    background: var(--warning);
    box-shadow: 0 0 10px var(--warning);
}

.lab-card.critical .lab-indicator {
    background: var(--danger);
    box-shadow: 0 0 10px var(--danger);
    animation: statusBlink 0.5s ease-in-out infinite;
}

.lab-inputs {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
}

.lab-input {
    flex: 1;
    min-width: 0;
    padding: 12px 8px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    text-align: center;
    outline: none;
    transition: all var(--duration-normal);
}

.lab-input::placeholder {
    color: var(--text-dim);
    font-weight: 400;
    font-size: 11px;
}

.lab-input:hover {
    border-color: var(--border-light);
}

.lab-input:focus {
    border-color: var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
}

.lab-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.lab-unit {
    font-size: 11px;
    color: var(--text-muted);
}

.lab-bar {
    flex: 1;
    max-width: 100px;
    height: 4px;
    background: var(--border);
    border-radius: var(--radius-full);
    margin-left: 12px;
    overflow: hidden;
}

.lab-bar-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
}

/* ===================================
   CONTEXT SECTION
   =================================== */
.context-card .card-bg {
    background: rgba(var(--warning-rgb), 0.02);
}

.context-card .card-border {
    border-color: rgba(var(--warning-rgb), 0.15);
}

.context-card .card-glow {
    background: radial-gradient(circle at center, rgba(var(--warning-rgb), 0.08), transparent 40%);
}

.context-block {
    margin-bottom: 28px;
}

.context-block:last-child {
    margin-bottom: 0;
}

.context-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 10px;
}

.context-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
}

.context-icon {
    font-size: 20px;
}

.context-hint {
    font-size: 11px;
    color: var(--warning);
    padding: 6px 12px;
    background: rgba(var(--warning-rgb), 0.1);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 12px;
}

.checkbox-card {
    cursor: pointer;
}

.checkbox-card input {
    display: none;
}

.checkbox-content {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal);
    position: relative;
    overflow: hidden;
}

.checkbox-card:hover .checkbox-content {
    border-color: var(--warning);
    background: rgba(var(--warning-rgb), 0.05);
    transform: translateY(-2px);
}

.checkbox-icon {
    font-size: 22px;
    transition: transform var(--duration-normal) var(--ease-spring);
}

.checkbox-card:hover .checkbox-icon {
    transform: scale(1.15);
}

.checkbox-label {
    flex: 1;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--duration-normal);
}

.checkbox-check {
    width: 22px;
    height: 22px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-normal);
}

.checkbox-check svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: transparent;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke var(--duration-normal);
}

/* Checkbox Checked State */
.checkbox-card input:checked + .checkbox-content {
    border-color: var(--warning);
    background: rgba(var(--warning-rgb), 0.1);
    box-shadow: 0 0 30px rgba(var(--warning-rgb), 0.15);
}

.checkbox-card input:checked + .checkbox-content .checkbox-icon {
    transform: scale(1.2);
    animation: checkBounce 0.4s var(--ease-spring);
}

@keyframes checkBounce {
    0% { transform: scale(1); }
    50% { transform: scale(1.4); }
    100% { transform: scale(1.2); }
}

.checkbox-card input:checked + .checkbox-content .checkbox-label {
    color: var(--text-primary);
}

.checkbox-card input:checked + .checkbox-content .checkbox-check {
    background: var(--warning);
    border-color: var(--warning);
}

.checkbox-card input:checked + .checkbox-content .checkbox-check svg {
    stroke: #000;
}

/* ===================================
   ACTION SECTION
   =================================== */
.action-section {
    margin-top: 8px;
}

.action-card {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(var(--secondary-rgb), 0.05));
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.action-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.action-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    animation: actionOrbFloat 15s ease-in-out infinite;
}

.action-orb.orb-1 {
    width: 300px;
    height: 300px;
    background: rgba(var(--primary-rgb), 0.3);
    top: -100px;
    left: -100px;
}

.action-orb.orb-2 {
    width: 250px;
    height: 250px;
    background: rgba(var(--secondary-rgb), 0.25);
    bottom: -80px;
    right: -80px;
    animation-delay: -7s;
}

@keyframes actionOrbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

.action-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 32px;
    gap: 24px;
    flex-wrap: wrap;
}

.action-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.action-icon-wrap {
    position: relative;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-icon {
    font-size: 36px;
    z-index: 1;
    animation: actionIconPulse 2s ease-in-out infinite;
}

@keyframes actionIconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.action-pulse {
    position: absolute;
    inset: 0;
    border: 2px solid var(--primary);
    border-radius: 50%;
    animation: actionPulseRing 2s ease-out infinite;
}

.action-pulse.delay {
    animation-delay: 1s;
}

@keyframes actionPulseRing {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(1.8); opacity: 0; }
}

.action-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.action-title {
    font-size: 22px;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
}

.action-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
}

.action-buttons {
    display: flex;
    gap: 14px;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 28px;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--duration-normal);
}

.btn-icon {
    font-size: 18px;
    transition: transform var(--duration-normal);
}

.btn-text {
    position: relative;
    z-index: 1;
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: 0 8px 30px rgba(var(--primary-rgb), 0.4);
}

.btn-primary .btn-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    opacity: 0;
    transition: opacity var(--duration-normal);
}

.btn-primary:hover .btn-bg {
    opacity: 1;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(var(--primary-rgb), 0.5);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-arrow {
    font-size: 20px;
    transition: transform var(--duration-normal);
    z-index: 1;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s ease;
}

.btn-primary:hover .btn-shine {
    left: 150%;
}

/* Secondary Button */
.btn-secondary {
    background: var(--bg-glass-strong);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.btn-secondary:hover .btn-icon {
    transform: rotate(180deg);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
}

/* Button Loading */
.btn.loading {
    pointer-events: none;
    opacity: 0.8;
}

.btn-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: btnSpin 0.8s linear infinite;
}

@keyframes btnSpin {
    to { transform: rotate(360deg); }
}

/* ===================================
   RESULTS SECTION
   =================================== */
.results-card .card-border {
    border-color: rgba(var(--primary-rgb), 0.2);
}

.results-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
}

@media (max-width: 900px) {
    .results-layout {
        grid-template-columns: 1fr;
    }
}

/* Score Display */
.score-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    padding: 24px;
    background: var(--bg-glass-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
}

.score-visual {
    position: relative;
}

.score-ring-container {
    position: relative;
    width: 200px;
    height: 200px;
}

.score-ring {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.score-bg-ring {
    fill: none;
    stroke: var(--border);
    stroke-width: 8;
}

.score-fill-ring {
    fill: none;
    stroke: url(#scoreGradient);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 534;
    stroke-dashoffset: 534;
    transition: stroke-dashoffset 1.5s ease;
}

.score-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.score-value {
    display: block;
    font-size: 56px;
    font-weight: 800;
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1;
    color: #fff;
}

.score-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 4px;
}

.score-particles {
    position: absolute;
    inset: 0;
}

.score-particles span {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
}

.score-particles span:nth-child(1) { top: 0; left: 50%; }
.score-particles span:nth-child(2) { top: 50%; right: 0; }
.score-particles span:nth-child(3) { bottom: 0; left: 50%; }
.score-particles span:nth-child(4) { top: 50%; left: 0; }

/* Risk Level Badge */
.risk-level-badge {
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: var(--bg-glass);
    color: var(--text-muted);
    border: 1px solid var(--border);
    transition: all var(--duration-normal);
}

.risk-level-badge.low {
    background: rgba(var(--success-rgb), 0.15);
    color: var(--success);
    border-color: rgba(var(--success-rgb), 0.3);
}

.risk-level-badge.medium {
    background: rgba(var(--warning-rgb), 0.15);
    color: var(--warning);
    border-color: rgba(var(--warning-rgb), 0.3);
}

.risk-level-badge.high {
    background: rgba(var(--danger-rgb), 0.15);
    color: var(--danger);
    border-color: rgba(var(--danger-rgb), 0.3);
    animation: highRiskPulse 1.5s ease-in-out infinite;
}

@keyframes highRiskPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(var(--danger-rgb), 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(var(--danger-rgb), 0); }
}

/* Score Colors */
.score-ring-container.low .score-fill-ring { stroke: var(--success); }
.score-ring-container.medium .score-fill-ring { stroke: var(--warning); }
.score-ring-container.high .score-fill-ring { stroke: var(--danger); }

.score-ring-container.low .score-value { color: var(--success); -webkit-text-fill-color: var(--success); }
.score-ring-container.medium .score-value { color: var(--warning); -webkit-text-fill-color: var(--warning); }
.score-ring-container.high .score-value { color: var(--danger); -webkit-text-fill-color: var(--danger); }

/* Results Details */
.results-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.result-block {
    padding: 24px;
    border-radius: var(--radius-lg);
}

.result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.result-icon {
    font-size: 22px;
}

.result-header h4 {
    font-size: 16px;
    font-weight: 600;
}

.result-content {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.result-content p {
    margin-bottom: 12px;
}

.result-content p:last-child {
    margin-bottom: 0;
}

.placeholder-text {
    color: var(--text-muted);
    font-style: italic;
}

.payload-display {
    background: var(--bg-glass);
    padding: 18px;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    color: var(--text-muted);
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 220px;
    border: 1px solid var(--border);
}

.payload-display.has-data {
    color: var(--text-secondary);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    padding: 24px 32px;
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.3);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.footer-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.divider {
    opacity: 0.3;
}

.version {
    padding: 4px 10px;
    background: var(--bg-glass);
    border-radius: var(--radius-sm);
    font-weight: 600;
}

/* ===================================
   TOAST NOTIFICATIONS
   =================================== */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 24px;
    background: #0d0d13;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(120px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-spring);
    z-index: 1000;
    overflow: hidden;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.toast-icon {
    font-size: 22px;
}

.toast-message {
    font-size: 14px;
    font-weight: 500;
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--primary);
    animation: toastProgress 4s linear forwards;
}

@keyframes toastProgress {
    from { width: 100%; }
    to { width: 0%; }
}

.toast.success { border-color: var(--success); }
.toast.success .toast-icon { color: var(--success); }
.toast.success .toast-progress { background: var(--success); }

.toast.error { border-color: var(--danger); }
.toast.error .toast-icon { color: var(--danger); }
.toast.error .toast-progress { background: var(--danger); }

.toast.warning { border-color: var(--warning); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.warning .toast-progress { background: var(--warning); }

.toast.info { border-color: var(--info); }
.toast.info .toast-icon { color: var(--info); }
.toast.info .toast-progress { background: var(--info); }

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1200px) {
    :root {
        --sidebar-width: 260px;
    }
}

/* Mobile hamburger menu button */
.menu-btn{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:1px solid var(--border);border-radius:10px;cursor:pointer;padding:0 11px;flex-shrink:0}
.menu-btn span{display:block;height:2px;background:var(--text-primary);border-radius:2px;transition:transform var(--duration-normal) var(--ease-smooth),opacity var(--duration-normal)}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.sidebar-scrim{display:none}
@media (max-width: 1024px) {
    .menu-btn{display:flex}
    .sidebar{position:fixed;z-index:60}
    .sidebar-scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:55;opacity:0;pointer-events:none;transition:opacity var(--duration-normal)}
    .sidebar.open ~ .sidebar-scrim,body.sidebar-open .sidebar-scrim{opacity:1;pointer-events:auto}

    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--duration-normal) var(--ease-smooth);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main {
        margin-left: 0;
    }
    
    .header-metrics {
        display: none;
    }
}

@media (max-width: 768px) {
    .header {
        height: auto;
        padding: 16px 20px;
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .header-right {
        width: 100%;
        justify-content: space-between;
    }
    
    .page-title {
        font-size: 24px;
    }
    
    .content {
        padding: 20px;
        gap: 20px;
    }
    
    .action-content {
        flex-direction: column;
        text-align: center;
    }
    
    .action-left {
        flex-direction: column;
    }
    
    .action-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .action-buttons .btn {
        width: 100%;
    }
    
    .vitals-showcase,
    .labs-grid,
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
    
    .results-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .input-grid.grid-4 {
        grid-template-columns: 1fr;
    }
    
    .vital-inputs,
    .lab-inputs {
        flex-direction: column;
    }
    
    .card-header {
        padding: 18px 20px;
    }
    
    .card-body {
        padding: 20px;
    }
    
    .card-badges {
        flex-wrap: wrap;
    }
    
    .score-ring-container {
        width: 160px;
        height: 160px;
    }
    
    .score-value {
        font-size: 42px;
    }
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* Footer legal line (QA v2.2.0) */
.footer-legal { margin-top: 10px; font-size: 13px; text-align: center; }
.footer-legal a { color: var(--primary-light); }
.badge-manual { background: rgba(var(--primary-rgb), 0.1); border: 1px solid rgba(var(--primary-rgb), 0.2); color: var(--primary-light); }

/* Bed Board, alerts & settings (v2.3.0) */
.sidebar-footer { position: relative; }
.user-menu { display: none; position: absolute; bottom: calc(100% + 8px); left: 0; right: 0; z-index: 50; background: #0d0d13; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 6px; box-shadow: var(--shadow-lg); }
.user-menu.open { display: block; }
.user-menu-item { display: block; width: 100%; text-align: left; padding: 10px 12px; background: transparent; border: 0; color: var(--text-primary); font-size: 14px; cursor: pointer; border-radius: 8px; }
.user-menu-item:hover { background: rgba(var(--primary-rgb), 0.12); }
.board-form { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.board-input { min-width: 180px; flex: 1 1 180px; }
.board-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.bed-card { background: var(--bg-glass-light); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; }
.bed-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 8px; }
.bed-status-badge { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: rgba(var(--primary-rgb), 0.15); color: var(--primary-light); }
.bed-status-badge.status-vacant { background: rgba(16, 185, 129, 0.15); color: #34d399; }
.bed-status-badge.status-cleaning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.bed-status-badge.status-reserved { background: rgba(168, 85, 247, 0.15); color: #c4b5fd; }
.bed-patient, .bed-updated { font-size: 14px; color: var(--text-secondary); margin: 6px 0; }
.bed-status-label { display: block; font-size: 13px; margin: 10px 0; }
.bed-status-label select { width: 100%; margin-top: 4px; padding: 8px 10px; background: #0d0d13; color: var(--text-primary); border: 1px solid var(--border); border-radius: 8px; }
.bed-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.board-empty { color: var(--text-secondary); font-size: 14px; }
.board-filter-label { display: flex; align-items: center; gap: 10px; font-size: 14px; margin-bottom: 16px; }
.board-filter-label select { max-width: 220px; }
.alerts-list { display: flex; flex-direction: column; gap: 10px; }
.alert-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; background: var(--bg-glass-light); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 12px 16px; }
.alert-level { font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 999px; background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.alert-row.alert-high .alert-level { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.alert-main { flex: 1 1 200px; font-size: 14px; }
.alert-time { font-size: 13px; color: var(--text-secondary); }
.alert-acked { font-size: 13px; color: var(--text-secondary); }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin-bottom: 16px; }
.settings-field { display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.settings-note { font-size: 14px; color: var(--text-secondary); margin: 12px 0; }
.settings-note code { color: var(--text-primary); }
.board-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }