/* ==========================================================
   SIRANAP - RSUD dr. R. Koesma Kab. Tuban
   Custom UI/UX Stylesheet
   ========================================================== */

:root {
    --rs-green:        #076b2c;
    --rs-green-mid:    #0a8a38;
    --rs-green-light:  #e8f5ee;
    --rs-green-dark:   #054f20;
    --rs-available:    #16a34a;
    --rs-warning:      #d97706;
    --rs-full:         #dc2626;
    --rs-text:         #1e293b;
    --rs-text-muted:   #64748b;
    --rs-border:       #e2e8f0;
    --rs-white:        #ffffff;
    --rs-bg:           #f1f5f9;
    --rs-card-shadow:  0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --rs-card-shadow-hover: 0 4px 12px rgba(0,0,0,.12);
    --radius:          10px;
    --radius-sm:       6px;
}

/* ── Reset / Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    width: 100%;
    min-height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--rs-text);
    background-color: var(--rs-bg);
    margin: 0;
    padding: 0;
}

/* ── Navbar ─────────────────────────────────────────────── */
.siranap-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--rs-green);
    box-shadow: 0 2px 8px rgba(0,0,0,.25);
    height: 60px;
    display: flex;
    align-items: center;
}

.siranap-navbar .nav-inner {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.siranap-navbar .nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.siranap-navbar .nav-brand img {
    height: 36px;
    width: auto;
}

.siranap-navbar .nav-brand-text {
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    display: none;
}

.siranap-navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.siranap-navbar .nav-links a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,.85);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: background .2s, color .2s;
    white-space: nowrap;
}

.siranap-navbar .nav-links a:hover,
.siranap-navbar .nav-links a:focus {
    background: rgba(255,255,255,.15);
    color: #fff;
}

.siranap-navbar .nav-links a .fa {
    font-size: 13px;
    opacity: .9;
}

/* Hamburger (mobile) */
.nav-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    flex-direction: column;
    gap: 5px;
}
.nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all .3s;
}

.nav-mobile-menu {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    z-index: 999;
    background: var(--rs-green-dark);
    padding: 8px 16px 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,.2);
}

.nav-mobile-menu.open {
    display: block;
}

.nav-mobile-menu a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.9);
    text-decoration: none;
    font-size: 14px;
    padding: 10px 8px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.nav-mobile-menu a:last-child { border-bottom: none; }
.nav-mobile-menu a:hover { color: #fff; }
.nav-mobile-menu a .fa { width: 18px; text-align: center; }

/* ── Hero Header ────────────────────────────────────────── */
.siranap-hero {
    margin-top: 60px;
    background: linear-gradient(135deg, var(--rs-green) 0%, var(--rs-green-mid) 60%, #0d9f42 100%);
    padding: 32px 16px 28px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.siranap-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: rgba(255,255,255,.04);
    transform: rotate(-15deg);
    pointer-events: none;
}

.siranap-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 40%;
    height: 150%;
    background: rgba(255,255,255,.03);
    transform: rotate(10deg);
    pointer-events: none;
}

.siranap-hero .hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.siranap-hero .hero-logo {
    height: 52px;
    width: auto;
    margin-bottom: 12px;
    filter: brightness(0) invert(1);
}

.siranap-hero h1 {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 4px;
    line-height: 1.3;
    text-shadow: 0 1px 3px rgba(0,0,0,.2);
}

.siranap-hero h2 {
    color: rgba(255,255,255,.85);
    font-size: 13px;
    font-weight: 400;
    margin: 0 0 20px;
    letter-spacing: .3px;
}

.siranap-hero .hero-meta {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: rgba(0,0,0,.15);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 50px;
    padding: 8px 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.siranap-hero .hero-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,.9);
    font-size: 12px;
}

.siranap-hero .hero-meta-item .fa {
    font-size: 13px;
    opacity: .8;
}

#live-time {
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    min-width: 55px;
    display: inline-block;
}

#live-date {
    font-weight: 500;
}

/* Pulse dot for "realtime" */
.pulse-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(74,222,128,.6);
    animation: pulse-ring 2s infinite;
    flex-shrink: 0;
}

@keyframes pulse-ring {
    0%   { box-shadow: 0 0 0 0 rgba(74,222,128,.6); }
    70%  { box-shadow: 0 0 0 6px rgba(74,222,128,0); }
    100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); }
}

/* ── Page Body ──────────────────────────────────────────── */
.siranap-body {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 16px 40px;
}

/* ── Legend ─────────────────────────────────────────────── */
.siranap-legend {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
    padding: 10px 16px;
    background: #fff;
    border-radius: var(--radius-sm);
    box-shadow: var(--rs-card-shadow);
    font-size: 12px;
    color: var(--rs-text-muted);
}

.siranap-legend .legend-title {
    font-weight: 600;
    color: var(--rs-text);
    margin-right: 4px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-dot.available { background: var(--rs-available); }
.legend-dot.warning   { background: var(--rs-warning); }
.legend-dot.full      { background: var(--rs-full); }

/* Update info bar */
.update-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    font-size: 12px;
    color: var(--rs-text-muted);
}

.update-bar .refresh-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--rs-green);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 5px 12px;
    font-size: 12px;
    cursor: pointer;
    transition: background .2s;
    text-decoration: none;
}
.update-bar .refresh-btn:hover {
    background: var(--rs-green-mid);
    color: #fff;
}

/* ── Desktop Table ──────────────────────────────────────── */
.siranap-table-wrap {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--rs-card-shadow);
    overflow: hidden;
}

.siranap-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.siranap-table thead tr {
    background: var(--rs-green);
    color: #fff;
}

.siranap-table thead th {
    padding: 12px 14px;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
    text-align: center;
    border: none;
}

.siranap-table thead th:first-child { text-align: center; width: 44px; }
.siranap-table thead th.col-ruang   { text-align: left; }
.siranap-table thead th.col-kamar   { text-align: left; }

.siranap-table tbody tr {
    border-bottom: 1px solid var(--rs-border);
    transition: background .15s;
}

.siranap-table tbody tr:hover {
    background: #f8fafc;
}

.siranap-table tbody tr.row-full {
    background: #fff5f5;
}
.siranap-table tbody tr.row-full:hover {
    background: #fee2e2;
}

.siranap-table tbody tr.row-warning {
    background: #fffbeb;
}
.siranap-table tbody tr.row-warning:hover {
    background: #fef3c7;
}

.siranap-table tbody td {
    padding: 10px 14px;
    vertical-align: middle;
    text-align: center;
    border: none;
}

.siranap-table tbody td.td-no {
    color: var(--rs-text-muted);
    font-size: 12px;
    width: 44px;
}

.siranap-table tbody td.td-ruang {
    text-align: left;
    font-weight: 600;
    color: var(--rs-green-dark);
    min-width: 150px;
}

.siranap-table tbody td.td-kamar {
    text-align: left;
    min-width: 120px;
}

.siranap-table tbody td.td-tarip {
    text-align: right;
    font-variant-numeric: tabular-nums;
    color: var(--rs-text);
    white-space: nowrap;
}

.siranap-table tbody td.td-number {
    font-variant-numeric: tabular-nums;
}

/* Availability badge */
.badge-available, .badge-warning, .badge-full {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    min-width: 36px;
    height: 28px;
    border-radius: 20px;
    padding: 0 8px;
}

.badge-available {
    background: #dcfce7;
    color: var(--rs-available);
}

.badge-warning {
    background: #fef3c7;
    color: var(--rs-warning);
}

.badge-full {
    background: #fee2e2;
    color: var(--rs-full);
}

/* Kelas chip */
.kelas-chip {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 20px;
    white-space: nowrap;
    background: #f1f5f9;
    color: #475569;
}

.kelas-chip.kelas-vvip  { background: #ede9fe; color: #6d28d9; }
.kelas-chip.kelas-vip   { background: #fef9c3; color: #854d0e; }
.kelas-chip.kelas-i     { background: #dbeafe; color: #1d4ed8; }
.kelas-chip.kelas-ii    { background: #d1fae5; color: #065f46; }
.kelas-chip.kelas-iii   { background: #e0f2fe; color: #0c4a6e; }
.kelas-chip.kelas-int   { background: #fce7f3; color: #9d174d; }

/* Bed occupancy mini-bar */
.bed-bar {
    display: flex;
    align-items: center;
    gap: 6px;
}

.bed-bar-track {
    flex: 1;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
    min-width: 50px;
}

.bed-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width .5s ease;
}

.bed-bar-fill.fill-ok   { background: var(--rs-available); }
.bed-bar-fill.fill-warn { background: var(--rs-warning); }
.bed-bar-fill.fill-full { background: var(--rs-full); }

.bed-bar-label {
    font-size: 11px;
    color: var(--rs-text-muted);
    white-space: nowrap;
    min-width: 32px;
}

/* ── Mobile Cards ───────────────────────────────────────── */
.siranap-cards {
    display: none;
}

/* Search/filter bar */
.mobile-search {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.mobile-search input {
    flex: 1;
    padding: 9px 14px;
    border: 1px solid var(--rs-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    outline: none;
    background: #fff;
    color: var(--rs-text);
    transition: border-color .2s, box-shadow .2s;
}

.mobile-search input:focus {
    border-color: var(--rs-green);
    box-shadow: 0 0 0 3px rgba(7,107,44,.12);
}

.mobile-search input::placeholder {
    color: #94a3b8;
}

/* Room group header */
.room-group {
    margin-bottom: 12px;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--rs-card-shadow);
    overflow: hidden;
}

.room-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    background: var(--rs-green);
    color: #fff;
    cursor: pointer;
    user-select: none;
    gap: 8px;
}

.room-group-header .room-name {
    font-weight: 600;
    font-size: 14px;
    flex: 1;
}

.room-group-header .room-summary {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: rgba(255,255,255,.85);
}

.room-group-header .chevron {
    font-size: 11px;
    transition: transform .25s;
    opacity: .7;
}

.room-group.collapsed .chevron {
    transform: rotate(-90deg);
}

.room-group.collapsed .room-body {
    display: none;
}

/* Individual bed/kamar card */
.bed-card {
    display: flex;
    align-items: center;
    padding: 11px 14px;
    border-bottom: 1px solid var(--rs-border);
    gap: 12px;
    transition: background .15s;
}

.bed-card:last-child {
    border-bottom: none;
}

.bed-card:hover {
    background: #f8fafc;
}

.bed-card.card-full    { background: #fff5f5; }
.bed-card.card-warning { background: #fffbeb; }
.bed-card.card-full:hover    { background: #fee2e2; }
.bed-card.card-warning:hover { background: #fef3c7; }

.bed-card-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

.bed-card-icon.icon-ok   { background: #dcfce7; color: var(--rs-available); }
.bed-card-icon.icon-warn { background: #fef3c7; color: var(--rs-warning); }
.bed-card-icon.icon-full { background: #fee2e2; color: var(--rs-full); }

.bed-card-info {
    flex: 1;
    min-width: 0;
}

.bed-card-title {
    font-weight: 600;
    font-size: 13px;
    color: var(--rs-text);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.bed-card-sub {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    font-size: 11px;
    color: var(--rs-text-muted);
}

.bed-card-tarip {
    font-weight: 500;
}

.bed-card-bar {
    margin-top: 5px;
}

.bed-card-bar .bed-bar-track {
    min-width: 80px;
}

.bed-card-right {
    text-align: right;
    flex-shrink: 0;
    min-width: 70px;
}

.bed-card-available-num {
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
    display: block;
}

.bed-card-available-num.num-ok   { color: var(--rs-available); }
.bed-card-available-num.num-warn { color: var(--rs-warning); }
.bed-card-available-num.num-full { color: var(--rs-full); }

.bed-card-available-label {
    font-size: 10px;
    color: var(--rs-text-muted);
    display: block;
    margin-top: 2px;
}

.bed-card-capacity {
    font-size: 11px;
    color: var(--rs-text-muted);
    margin-top: 2px;
    display: block;
}

/* ── AJAX kamar view (kamar.php) ────────────────────────── */
.ajax-room-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--rs-green-dark);
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--rs-green);
    display: flex;
    align-items: center;
    gap: 8px;
}

.ajax-room-title .fa {
    color: var(--rs-green);
}

/* ── Empty state ────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--rs-text-muted);
}

.empty-state .fa {
    font-size: 40px;
    margin-bottom: 12px;
    opacity: .3;
    display: block;
}

/* ── Footer ─────────────────────────────────────────────── */
.siranap-footer {
    background: var(--rs-green);
    color: rgba(255,255,255,.8);
    text-align: center;
    padding: 16px;
    font-size: 12px;
}

.siranap-footer a {
    color: rgba(255,255,255,.7);
    text-decoration: none;
    transition: color .2s;
}

.siranap-footer a:hover {
    color: #fff;
}

/* ── Responsive Breakpoints ─────────────────────────────── */
@media (min-width: 576px) {
    .siranap-navbar .nav-brand-text { display: block; }
    .siranap-hero h1 { font-size: 24px; }
}

@media (min-width: 768px) {
    .siranap-body { padding: 24px 24px 48px; }
    .siranap-hero { padding: 40px 24px 36px; }
    .siranap-hero h1 { font-size: 26px; }
    .siranap-hero h2 { font-size: 15px; }
}

@media (min-width: 992px) {
    .siranap-hero h1 { font-size: 28px; }
}

/* Desktop: show table, hide cards */
@media (min-width: 768px) {
    .siranap-table-wrap { display: block; }
    .siranap-cards      { display: none !important; }
    .nav-hamburger      { display: none; }
    .nav-mobile-menu    { display: none !important; }
    .siranap-navbar .nav-links { display: flex; }
}

/* Mobile: hide table, show cards */
@media (max-width: 767px) {
    .siranap-table-wrap { display: none !important; }
    .siranap-cards      { display: block; }
    .nav-hamburger      { display: flex; }
    .siranap-navbar .nav-links { display: none; }
    .siranap-body { padding: 16px 12px 32px; }

    .siranap-hero h1 { font-size: 17px; }
    .siranap-hero h2 { font-size: 12px; }
    .siranap-hero { padding: 24px 12px 20px; }
    .siranap-hero .hero-logo { height: 40px; }
}

/* ── Scrollbar (desktop Webkit) ─────────────────────────── */
.siranap-table-wrap::-webkit-scrollbar { height: 6px; }
.siranap-table-wrap::-webkit-scrollbar-track { background: #f1f5f9; }
.siranap-table-wrap::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }

/* ── Print ──────────────────────────────────────────────── */
@media print {
    .siranap-navbar, .siranap-hero .hero-meta, .update-bar,
    .siranap-legend, .siranap-footer { display: none !important; }
    .siranap-body { padding: 0; }
    body { background: #fff; }
    .siranap-table-wrap { display: block !important; box-shadow: none; }
}