/* style.css */
/* Modern, Premium Design System for Hospital Management System (HMS) */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --color-primary: #6366f1; /* Indigo */
    --color-primary-hover: #4f46e5;
    --color-secondary: #0ea5e9; /* Light Blue */
    
    --color-success: #10b981; /* Emerald */
    --color-warning: #f59e0b; /* Amber */
    --color-danger: #ef4444; /* Crimson */
    --color-info: #06b6d4; /* Cyan */
    --color-purple: #8b5cf6; /* Violet */
    
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-secondary);
}

/* Header & Navigation */
header {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
}

.public-nav a:hover {
    color: var(--color-primary) !important;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-badge {
    background: var(--bg-tertiary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--glass-border);
}

.role-tag {
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.role-receptionist { background: var(--bg-tertiary); color: var(--text-primary); }
.role-cashier { background: var(--color-warning); color: #000; }
.role-nurse { background: var(--color-info); color: #000; }
.role-doctor { background: var(--color-primary); color: #fff; }
.role-lab_tech { background: var(--color-purple); color: #fff; }
.role-radio_tech { background: var(--color-secondary); color: #fff; }
.role-pharmacist { background: var(--color-success); color: #fff; }
.role-ward_manager { background: var(--color-danger); color: #fff; }
.role-ultrasound_tech { background: var(--color-info); color: #fff; }
.role-admin { background: #e2e8f0; color: #0f172a; }

.btn-logout {
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    border: 1px solid rgba(239, 68, 68, 0.2);
    transition: var(--transition-fast);
}

.btn-logout:hover {
    background: var(--color-danger);
    color: white;
}

/* Dev Role Switcher Toolbar */
.dev-toolbar {
    background: #1e1b4b;
    border-bottom: 2px solid var(--color-primary);
    padding: 0.5rem 2rem;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.dev-toolbar span {
    font-weight: 600;
    color: var(--text-secondary);
}

.dev-btn {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    font-family: inherit;
    font-size: 0.75rem;
    transition: var(--transition-fast);
}

.dev-btn:hover, .dev-btn.active {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 0 8px rgba(99, 102, 241, 0.5);
}

/* Layout */
.main-container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
    min-height: calc(100vh - 200px);
}

/* Login Page Stylings */
.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 150px);
}

.login-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--glass-shadow);
    padding: 3rem;
    width: 100%;
    max-width: 480px;
    backdrop-filter: blur(12px);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff 30%, var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-header p {
    color: var(--text-secondary);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    width: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: var(--text-muted);
}

.btn-danger {
    background: var(--color-danger);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-success {
    background: var(--color-success);
    color: white;
}

.btn-success:hover {
    background: #059669;
}

/* Quick Start Cards */
.quick-login-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
}

@media(max-width: 768px) {
    .quick-login-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.quick-login-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 0.5rem;
    color: var(--text-primary);
    cursor: pointer;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.quick-login-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

/* Dashboards Shell */
.dashboard-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
}

@media(max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.dashboard-content-full {
    width: 100%;
}

/* Sidebar Info Card */
.sidebar-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--glass-shadow);
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.75rem;
}

/* Status Tracker Widget */
.status-tracker-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tracker-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255,255,255,0.02);
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    border-left: 3px solid var(--text-muted);
}

.tracker-item.active {
    border-left-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.05);
}

/* Tables Styling */
.table-responsive {
    overflow-x: auto;
    width: 100%;
    margin-top: 1rem;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.custom-table th {
    background: rgba(255,255,255,0.02);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

.custom-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
    vertical-align: middle;
    font-size: 0.9rem;
}

.custom-table tr:hover {
    background: rgba(255,255,255,0.01);
}

/* Workflow Stage Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-reception { background: #475569; color: #f8fafc; }
.badge-cashier_consultation_pending { background: #d97706; color: #fff; }
.badge-nurse_pending { background: #0891b2; color: #fff; }
.badge-doctor_pending { background: #4f46e5; color: #fff; }
.badge-doctor_consulting { background: #2563eb; color: #fff; }
.badge-lab_pending { background: #7c3aed; color: #fff; }
.badge-lab_processing { background: #db2777; color: #fff; }
.badge-radio_pending { background: #4f46e5; color: #fff; }
.badge-radio_processing { background: #c026d3; color: #fff; }
.badge-pharmacy_pending { background: #059669; color: #fff; }
.badge-ward_pending { background: #7c2d12; color: #fff; }
.badge-admitted { background: #b91c1c; color: #fff; }
.badge-discharged { background: #15803d; color: #fff; }
.badge-ultra_pending { background: #f59e0b; color: #fff; }
.badge-ultra_processing { background: #06b6d4; color: #fff; }
.badge-online_booked { background: var(--color-purple); color: #fff; }

.badge-unpaid { background: rgba(239, 68, 68, 0.15); color: var(--color-danger); border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-paid { background: rgba(16, 185, 129, 0.15); color: var(--color-success); border: 1px solid rgba(16, 185, 129, 0.3); }

/* Vitals Cards */
.vitals-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 1rem;
    margin-bottom: 1.5rem;
}

@media(max-width: 640px) {
    .vitals-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.vital-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    text-align: center;
}

.vital-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.vital-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.vital-unit {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Alert Boxes */
.alert-info {
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    color: var(--color-secondary);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--color-success);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--color-danger);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
}

/* Patient Workflow Panel */
.workflow-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sub-panel-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.doctor-order-section {
    background: rgba(255,255,255,0.01);
    border: 1px solid var(--glass-border);
    padding: 1.25rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 1.5rem;
}

/* Ward Management Options */
.ward-options-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.ward-option-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.ward-option-card:hover {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.05);
}

.ward-option-card input[type="radio"] {
    display: none;
}

.ward-option-card input[type="radio"]:checked + .ward-card-content {
    color: var(--color-primary);
}

.ward-option-card input[type="radio"]:checked ~ .check-indicator {
    background: var(--color-primary);
}

/* Footer Section */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
    font-size: 0.85rem;
}

/* --- Light & Dark Theme Custom overrides --- */
html[data-theme="light"], :root[data-theme="light"] {
    --bg-primary: #f1f5f9;
    --bg-secondary: #ffffff;
    --bg-tertiary: #e2e8f0;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(15, 23, 42, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.06);
}

html[data-theme="light"] .quick-login-btn,
html[data-theme="light"] .tracker-item,
html[data-theme="light"] .login-workflow-item,
html[data-theme="light"] .vital-card,
html[data-theme="light"] .ward-option-card {
    background: rgba(15, 23, 42, 0.03);
}

html[data-theme="light"] .custom-table th,
html[data-theme="light"] .custom-table tr:hover {
    background: rgba(15, 23, 42, 0.02);
}

html[data-theme="light"] input,
html[data-theme="light"] select,
html[data-theme="light"] textarea {
    background: #ffffff !important;
    color: #0f172a !important;
}

html[data-theme="light"] .login-header h1 {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
}

/* Global Transitions for Theme Switches */
body, header, .card, .vital-card, .doctor-order-section, .form-control, .btn {
    transition: background-color 0.4s ease, border-color 0.4s ease, color 0.4s ease, box-shadow 0.4s ease;
}

/* Theme Switcher Button */
.btn-theme-switcher {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition-fast);
    outline: none;
}

[data-theme="light"] .btn-theme-switcher {
    background: rgba(15, 23, 42, 0.04);
}

.btn-theme-switcher:hover {
    background: var(--color-primary);
    color: white;
    transform: scale(1.08);
    box-shadow: 0 0 12px rgba(99, 102, 241, 0.3);
}

/* Dual-Pane Login Page Grid */
.login-split-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin: 2rem auto;
    max-width: 1280px;
    min-height: calc(100vh - 180px);
}

@media (max-width: 1024px) {
    .login-split-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .login-banner-side {
        display: none; /* Hide illustrative side on small screens */
    }
}

.login-banner-side {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--glass-shadow);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
}

.login-banner-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--glass-border);
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.login-workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.login-workflow-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    padding: 0.6rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.login-workflow-item:hover {
    background: rgba(99, 102, 241, 0.04);
    border-color: var(--color-primary);
    transform: translateX(5px);
}

.login-workflow-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}

/* Form Styles and Animations */
.login-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.form-control:focus {
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.15);
    border-color: var(--color-primary);
}

/* Quick demo badge launcher enhancements */
.quick-login-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

@media (max-width: 480px) {
    .quick-login-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.quick-login-btn {
    background: rgba(255,255,255,0.03);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    font-size: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-align: center;
    font-weight: 600;
    transition: var(--transition-fast);
}

.quick-login-btn:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
    transform: translateY(-2px);
}

/* ========================================================
   🖨️ Thermal Receipt & Monthly Invoice Printing
   ======================================================== */
@media print {
    body * {
        visibility: hidden !important;
    }
    #receiptModal, #receiptModal *,
    #monthlyInvoiceModal, #monthlyInvoiceModal * {
        visibility: visible !important;
    }
    #receiptModal {
        position: fixed !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        height: auto !important;
        background: #ffffff !important;
        display: block !important;
        margin: 0 !important;
        padding: 0 !important;
        box-shadow: none !important;
    }
    #receiptModal > div {
        box-shadow: none !important;
        border: none !important;
        margin: 0 auto !important;
        width: 100% !important;
        max-width: 360px !important;
        padding: 10px !important;
    }
    #monthlyInvoiceModal {
        position: fixed !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        height: auto !important;
        background: #ffffff !important;
        display: block !important;
        margin: 0 !important;
        padding: 0 !important;
        box-shadow: none !important;
    }
    #monthlyInvoiceModal > div {
        box-shadow: none !important;
        border: none !important;
        margin: 0 auto !important;
        width: 100% !important;
        max-width: 820px !important;
        padding: 15px !important;
        background: #ffffff !important;
        color: #111111 !important;
    }
    .no-print {
        display: none !important;
    }
}