/* Shifa Care Hospital & Multi-Specialty Clinics - Modern Clinical HMS Design System */

:root {
    --hms-emerald: #059669;
    --hms-emerald-dark: #047857;
    --hms-emerald-light: #d1fae5;
    --hms-navy: #0f172a;
    --hms-navy-dark: #090d16;
    --hms-blue: #0284c7;
    --hms-blue-light: #e0f2fe;
    --hms-ruby: #e11d48;
    --hms-amber: #d97706;
    --hms-purple: #7c3aed;
    --surface-white: #ffffff;
    --surface-light: #f8fafc;
    --surface-card: #ffffff;
    --border-color: #e2e8f0;
    --border-dark: #cbd5e1;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 30px rgba(15, 23, 42, 0.12);
}

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

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #f1f5f9;
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.font-mono {
    font-family: 'JetBrains Mono', monospace;
}

/* ======================================================== */
/* 1. HOSPITAL TOP NAVBAR                                   */
/* ======================================================== */
.hms-navbar {
    background: linear-gradient(135deg, #064e3b 0%, #065f46 50%, #047857 100%);
    padding: 10px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid #34d399;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.brand-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #ffffff;
    padding-right: 18px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.brand-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--hms-emerald);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.brand-text h1 {
    font-size: 16px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.15;
}
.brand-text span {
    font-size: 10px;
    color: #a7f3d0;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: block;
    margin-top: 2px;
}

/* Nav Toolbar & Segmented Buttons */
.nav-links-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 13px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    text-decoration: none;
    font-size: 12.5px;
    font-weight: 700;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

.nav-btn.active {
    background: #ffffff;
    border-color: #ffffff;
    color: var(--hms-emerald-dark);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-weight: 900;
}

.nav-right-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

/* ======================================================== */
/* 2. MAIN CONTAINER & CARDS                                */
/* ======================================================== */
.main-wrapper {
    flex: 1;
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
    padding: 24px;
}

.hms-card {
    background: var(--surface-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.card-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    margin-bottom: 16px;
}

.card-header-title {
    font-size: 16px;
    font-weight: 900;
    color: var(--hms-navy);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ======================================================== */
/* 3. DATA TABLES & FORMS                                   */
/* ======================================================== */
.data-table-wrap {
    overflow-x: auto;
}

.hms-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: left;
}
.hms-table th {
    background: #f8fafc;
    color: #475569;
    padding: 11px 12px;
    border-bottom: 1.5px solid var(--border-color);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 11px;
}
.hms-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    color: #334155;
}
.hms-table tr:hover {
    background: #f8fafc;
}

.form-input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border-dark);
    border-radius: 8px;
    background: #ffffff;
    color: var(--text-main);
    font-size: 13px;
    font-weight: 600;
    outline: none;
    transition: all 0.2s;
}
.form-input:focus {
    border-color: var(--hms-emerald);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
}
.badge-green { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }
.badge-amber { background: #fef3c7; color: #b45309; border: 1px solid #fde68a; }
.badge-red { background: #ffe4e6; color: #be123c; border: 1px solid #fecdd3; }
.badge-blue { background: #e0f2fe; color: #0369a1; border: 1px solid #bae6fd; }
.badge-purple { background: #f3e8ff; color: #7e22ce; border: 1px solid #d8b4fe; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    border: 1px solid transparent;
    text-decoration: none;
    transition: all 0.2s ease;
}
.btn-primary { background: var(--hms-emerald); color: #ffffff; }
.btn-primary:hover { background: var(--hms-emerald-dark); }
.btn-navy { background: var(--hms-navy); color: #ffffff; }
.btn-navy:hover { background: var(--hms-navy-dark); }
.btn-outline { background: transparent; border-color: var(--border-dark); color: #475569; }
.btn-outline:hover { background: #f1f5f9; color: var(--hms-navy); }
.btn-sm { padding: 5px 10px; font-size: 11.5px; }

/* Live Pulsing Dot */
.live-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #22c55e;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    animation: pulseGlow 1.8s infinite;
}
@keyframes pulseGlow {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* ======================================================== */
/* 4. BED & WARD ALLOCATION TILES                           */
/* ======================================================== */
.beds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.bed-box {
    border-radius: var(--radius);
    padding: 12px;
    text-align: center;
    border: 1.5px solid var(--border-color);
    transition: all 0.2s;
}
.bed-box.free {
    background: #f0fdf4;
    border-color: #86efac;
    color: #166534;
}
.bed-box.occupied {
    background: #fff1f2;
    border-color: #fecdd3;
    color: #9f1239;
}