/* Reset and Core CSS variables */
:root {
    --bg-dark: #fafcf8;
    --bg-sidebar: #f0f5eb;
    --card-bg: rgba(255, 255, 255, 0.85);
    --card-border: rgba(111, 175, 79, 0.15);
    --text-main: #2b3e1d;
    --text-muted: #687f54;
    --primary: #C44A3A;
    --primary-glow: rgba(196, 74, 58, 0.25);
    --secondary: #D97A2B;
    
    /* Wards Color Palette */
    --emergency: #C44A3A;
    --emergency-glow: rgba(196, 74, 58, 0.35);
    --mental-health: #F2D479;
    --mental-health-glow: rgba(242, 212, 121, 0.35);
    --general: #6FAF4F;
    --general-glow: rgba(111, 175, 79, 0.35);
    
    --transition-speed: 0.3s;
    --font-outfit: 'Outfit', sans-serif;
    --font-inter: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-inter);
    overflow-x: hidden;
    height: 100vh;
}

/* App Layout Grid */
.app-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    height: 100vh;
}

/* Sidebar Styling */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 3rem;
}

.brand-icon {
    font-size: 1.8rem;
    color: var(--primary);
    filter: drop-shadow(0 0 8px var(--primary-glow));
}

.brand-name {
    font-family: var(--font-outfit);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.accent-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.2rem;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    border-radius: 12px;
    transition: all var(--transition-speed) ease;
}

.nav-item i {
    font-size: 1.1rem;
}

.nav-item:hover, .nav-item.active {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.35);
}

.nav-item.active {
    background: linear-gradient(135deg, rgba(196, 74, 58, 0.12), rgba(217, 122, 43, 0.12));
    border: 1px solid rgba(196, 74, 58, 0.25);
    color: var(--primary);
}

.sidebar-footer {
    border-top: 1px solid var(--card-border);
    padding-top: 1.5rem;
}

.api-status {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-indicator.online {
    background-color: var(--general);
    box-shadow: 0 0 8px var(--general-glow);
}

.status-indicator.offline {
    background-color: var(--emergency);
    box-shadow: 0 0 8px var(--emergency-glow);
}

/* Main Content Area */
.main-content {
    padding: 2.5rem 3rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.main-header h1 {
    font-family: var(--font-outfit);
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 0.3rem;
}

.date-display {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Dashboard Tabs Layout */
.dashboard-tab {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.dashboard-tab.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Triage Form Grid */
.grid-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.5rem;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    transition: transform var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 1rem;
}

.card-icon {
    font-size: 1.4rem;
    color: var(--secondary);
}

.card-header h2 {
    font-family: var(--font-outfit);
    font-size: 1.4rem;
    font-weight: 600;
}

/* Forms styling */
form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.input-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 1.2rem;
    color: var(--text-muted);
}

.input-wrapper input, .input-wrapper textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 1rem 1.2rem 1rem 3rem;
    color: var(--text-main);
    font-family: var(--font-inter);
    font-size: 0.95rem;
    transition: all var(--transition-speed) ease;
}

.input-wrapper input:focus, .input-wrapper textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

.text-area-wrapper i {
    top: 1.2rem;
}

.text-area-wrapper textarea {
    resize: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 12px;
    color: #030712;
    font-family: var(--font-outfit);
    font-weight: 600;
    font-size: 1.05rem;
    padding: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    transition: all var(--transition-speed) ease;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Output Card Details */
.output-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 1rem;
    gap: 1.2rem;
}

.placeholder-icon {
    font-size: 3.5rem;
    color: var(--text-muted);
    opacity: 0.3;
}

.output-content h3 {
    font-family: var(--font-outfit);
    font-size: 1.3rem;
    color: var(--text-muted);
}

.output-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    max-width: 280px;
    line-height: 1.5;
}

/* ECG Heartbeat Animation */
.ecg-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 3rem 1rem;
}

#heart-pulse-svg {
    width: 150px;
    height: 73px;
}

#heart-pulse-svg path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: pulseLoop 2s linear infinite;
}

@keyframes pulseLoop {
    0% {
        stroke-dashoffset: 1000;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

.ecg-loader p {
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 500;
    animation: pulseText 1.5s ease-in-out infinite alternate;
}

@keyframes pulseText {
    from { opacity: 0.4; }
    to { opacity: 1; }
}

/* Result details card design */
.result-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-badge-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--card-border);
}

.result-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.ward-badge {
    font-family: var(--font-outfit);
    font-weight: 700;
    font-size: 1.8rem;
    padding: 0.4rem 1.6rem;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ward-emergency {
    background: linear-gradient(135deg, rgba(196, 74, 58, 0.18), rgba(180, 50, 40, 0.18));
    border: 1px solid var(--emergency);
    color: #8c2518;
}

.ward-mental_health {
    background: linear-gradient(135deg, rgba(242, 212, 121, 0.25), rgba(220, 190, 90, 0.25));
    border: 1px solid var(--mental-health);
    color: #8c6a18;
}

.ward-general {
    background: linear-gradient(135deg, rgba(111, 175, 79, 0.18), rgba(90, 150, 60, 0.18));
    border: 1px solid var(--general);
    color: #436d26;
}

.details-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--card-border);
    padding: 1rem 1.2rem;
    border-radius: 14px;
}

.detail-icon {
    width: 42px;
    height: 42px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 1.1rem;
}

.detail-info {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.detail-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.detail-value {
    font-weight: 500;
    font-size: 1rem;
}

.detail-value.highlight {
    font-family: var(--font-outfit);
    font-weight: 600;
    color: var(--primary);
}

.reasoning-box {
    background: rgba(255, 255, 255, 0.02);
    border-left: 3px solid var(--secondary);
    padding: 1.2rem;
    border-radius: 0 14px 14px 0;
}

.reasoning-box h3 {
    font-family: var(--font-outfit);
    font-size: 0.95rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.reasoning-box p {
    font-size: 0.9rem;
    color: var(--text-main);
    line-height: 1.5;
}

/* Doctors Directory Styles */
.directory-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.directory-header h2 {
    font-family: var(--font-outfit);
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.directory-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text-main);
    font-family: var(--font-outfit);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.8rem 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: all var(--transition-speed) ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.doctors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.doctor-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    transition: all var(--transition-speed) ease;
}

.doctor-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.doctor-profile {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.doctor-avatar {
    width: 54px;
    height: 54px;
    background: linear-gradient(135deg, rgba(196, 74, 58, 0.12), rgba(217, 122, 43, 0.12));
    border: 1px solid var(--card-border);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.4rem;
}

.doctor-meta {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.doctor-meta h3 {
    font-family: var(--font-outfit);
    font-size: 1.15rem;
    font-weight: 600;
}

.doctor-meta .specialty {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: capitalize;
}

.doctor-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--card-border);
    padding-top: 1rem;
}

.status-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.3rem 0.8rem;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.status-free {
    background: rgba(11, 174, 114, 0.1);
    color: var(--general);
    border: 1px solid rgba(11, 174, 114, 0.2);
}

.status-badge.status-free .status-dot {
    background: var(--general);
    box-shadow: 0 0 6px var(--general-glow);
}

.status-badge.status-busy {
    background: rgba(255, 65, 108, 0.1);
    color: var(--emergency);
    border: 1px solid rgba(255, 65, 108, 0.2);
}

.status-badge.status-busy .status-dot {
    background: var(--emergency);
    box-shadow: 0 0 6px var(--emergency-glow);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .app-container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        display: none; /* In a real project we'd use a hamburger, but keeping it simple/focused */
    }
    
    .main-content {
        padding: 1.5rem;
    }
    
    .grid-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 15, 30, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

/* Modal Container */
.modal-container {
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    padding: 2.2rem;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(196, 74, 58, 0.08);
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid var(--card-border);
    animation: slideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.modal-header h2 {
    font-family: var(--font-outfit);
    font-size: 1.45rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text);
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2.2rem;
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition-speed);
}

.close-btn:hover {
    color: var(--emergency);
}

.modal-subheader {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--card-border);
}

.modal-subheader h3 {
    font-family: var(--font-outfit);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
}

/* Patient Items */
.patient-schedule-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    transition: all 0.2s ease;
}

.patient-schedule-item:hover {
    transform: translateX(4px);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
}

.patient-schedule-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.patient-schedule-name {
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--text-main);
}

.patient-schedule-slot {
    font-family: var(--font-outfit);
    background: rgba(217, 122, 43, 0.15);
    color: var(--primary);
    border: 1px solid rgba(217, 122, 43, 0.35);
    padding: 0.25rem 0.7rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
}

.patient-schedule-query {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
    line-height: 1.4;
    background: rgba(196, 74, 58, 0.05);
    padding: 0.5rem 0.8rem;
    border-radius: 8px;
    margin: 0.2rem 0;
}

.patient-schedule-meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.patient-schedule-meta i {
    color: var(--primary);
    margin-right: 4px;
}

.no-patients-msg {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.no-patients-msg i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.15);
    display: block;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* PVR Ticket Layout styling */
.ticket-container {
    display: flex;
    background: rgba(255, 255, 255, 0.45);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.ticket-left {
    flex: 1.4;
    padding: 1.5rem;
}

.ticket-divider {
    width: 1px;
    border-left: 2px dashed var(--card-border);
    position: relative;
    margin: 1rem 0;
}

/* Semi-circular cuts on top and bottom of divider (like a ticket punch!) */
.ticket-divider::before, .ticket-divider::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: var(--bg-dark); /* matches body background */
    border-radius: 50%;
    left: -11px;
}
.ticket-divider::before {
    top: -27px;
    box-shadow: inset 0 -3px 5px rgba(0,0,0,0.02);
}
.ticket-divider::after {
    bottom: -27px;
    box-shadow: inset 0 3px 5px rgba(0,0,0,0.02);
}

.ticket-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 0 20px 20px 0;
}

.qr-container {
    background: #ffffff;
    padding: 10px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(90, 60, 30, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.8rem;
    transition: transform var(--transition-speed);
}

.qr-container:hover {
    transform: scale(1.05);
}

.qr-container img {
    width: 130px;
    height: 130px;
    display: block;
}

.qr-subtext {
    font-family: var(--font-outfit);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 0.2rem;
}

.qr-instructions {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.1rem;
    text-align: center;
}