/* YuuNikah dashboard, YouTube Studio style. No Bootstrap, no CDN. */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: #0F0F0F;
    color: #fff;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.5;
}
img { max-width: 100%; }
a { color: #7FB8FF; }
button { font: inherit; cursor: pointer; }
button:disabled { opacity: .5; cursor: default; }
input, textarea, select { font: inherit; }
:focus-visible { outline: 2px solid #7FB8FF; outline-offset: 2px; }
.d-none { display: none !important; }
.disabled { opacity: .5; pointer-events: none; }
.muted { color: #AAAAAA; }
.hint { color: #AAAAAA; font-size: 12px; }

/* Spinner used by util.js and pagination.js (was a Bootstrap class). */
.spinner-border {
    display: inline-block;
    vertical-align: middle;
    border: .15em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin .75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { opacity: .6; } 50% { opacity: 1; } }

/* Header */
.studio-header {
    position: sticky;
    top: 0;
    z-index: 50;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 0 12px;
    background: #212121;
    border-bottom: 1px solid #303030;
}
.header-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.header-titles { display: flex; flex-direction: column; min-width: 0; line-height: 1.2; }
.header-titles strong { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.header-titles small { color: #AAAAAA; font-size: 12px; }
.header-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.header-admin { color: #AAAAAA; font-size: 13px; max-width: 120px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.avatar {
    width: 36px; height: 36px; flex-shrink: 0;
    border-radius: 50%; background: #FF0000; color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 14px;
}
.icon-btn {
    background: transparent; border: 0; color: #fff;
    padding: 8px; border-radius: 50%; display: inline-flex;
}
.icon-btn:hover { background: #303030; }

/* Layout */
.layout { display: flex; align-items: flex-start; }
.sidebar {
    width: 240px; flex-shrink: 0;
    position: sticky; top: 56px;
    height: calc(100vh - 56px);
    overflow-y: auto;
    padding: 12px;
    display: none;
}
.side-nav { display: flex; flex-direction: column; gap: 2px; }
.nav-item {
    display: flex; align-items: center; gap: 12px;
    width: 100%; padding: 10px 12px;
    background: transparent; border: 0; color: #fff;
    border-radius: 10px; font-size: 14px; text-align: left;
}
.nav-item:hover { background: #272727; }
.nav-item.active { background: #303030; font-weight: 600; }
.nav-sep { border: 0; border-top: 1px solid #303030; margin: 10px 0; width: 100%; }
.main {
    flex: 1; min-width: 0;
    max-width: 1100px; margin: 0 auto;
    padding: 20px 16px 96px;
}
.view { display: none; }
.view.active { display: block; }
.view-head {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; margin-bottom: 16px;
}
.view-head h1 { font-size: 20px; margin: 0; }
.card {
    background: #212121; border: 1px solid #303030;
    border-radius: 12px; padding: 16px; margin-bottom: 16px; min-width: 0;
}
.card h2 { font-size: 16px; margin: 0 0 12px; }
.card p { margin: 0 0 8px; }
.card p:last-child { margin-bottom: 0; }

/* Stats */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px; margin-bottom: 16px;
}
.stat-card {
    background: #212121; border: 1px solid #303030;
    border-radius: 12px; padding: 16px; min-width: 0;
}
.stat-card.red { border-left: 4px solid #FF0000; }
.stat-card.pink { border-left: 4px solid #E8115B; }
.stat-label { color: #AAAAAA; font-size: 13px; margin: 0 0 4px; }
.stat-num { font-size: 28px; font-weight: 700; margin: 0; line-height: 1.2; }

/* RSVP bars */
.rsvp-row { margin-bottom: 12px; }
.rsvp-row:last-child { margin-bottom: 0; }
.rsvp-label { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 4px; }
.rsvp-track { height: 8px; background: #303030; border-radius: 999px; overflow: hidden; }
.rsvp-fill { height: 100%; border-radius: 999px; }
.rsvp-fill.hadir { background: #2BA640; }
.rsvp-fill.absent { background: #717171; }
.rsvp-fill.unsure { background: #E8A100; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    background: #303030; color: #fff; border: 1px solid #303030;
    border-radius: 18px; padding: 8px 16px; font-size: 14px; font-weight: 500;
    text-decoration: none; white-space: nowrap;
}
.btn:hover { background: #3a3a3a; }
.btn-red { background: #FF0000; border-color: #FF0000; }
.btn-red:hover { background: #cc0000; }
.btn-green { background: #2BA640; border-color: #2BA640; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.row-end { display: flex; justify-content: flex-end; margin-top: 12px; }
.sticky-save {
    position: sticky; bottom: 72px; z-index: 10;
    background: #0F0F0F; padding: 12px 0; margin-top: 4px;
}

/* Inputs */
.field { margin-bottom: 14px; min-width: 0; }
.field:last-child { margin-bottom: 0; }
.field-label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.input {
    width: 100%; min-width: 0;
    background: #121212; color: #fff; border: 1px solid #303030;
    border-radius: 8px; padding: 10px 12px; font-size: 14px;
}
.input:focus { outline: none; border-color: #717171; }
.input:disabled { opacity: .6; }
textarea.input { resize: vertical; }
select.input option { background: #212121; color: #fff; }
.input-row { display: flex; gap: 8px; min-width: 0; }
.input-row .input { flex: 1; }
.link-preview { font-size: 13px; color: #AAAAAA; word-break: break-all; }
.link-preview span { color: #fff; }

/* Konten groups */
.group {
    background: #212121; border: 1px solid #303030;
    border-radius: 12px; margin-bottom: 12px; overflow: hidden;
}
.group summary { cursor: pointer; font-weight: 600; padding: 14px 16px; font-size: 15px; }
.group-body { padding: 0 16px 16px; }
.thumb-preview { margin-bottom: 8px; }
.thumb-preview img {
    width: 100%; max-width: 480px; aspect-ratio: 16 / 9;
    object-fit: contain; background: #000; border-radius: 12px; display: block;
}
.upload-row { display: flex; gap: 8px; align-items: center; margin-top: 8px; flex-wrap: wrap; }
.upload-status { color: #AAAAAA; font-size: 12px; }

/* Chips */
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.chip {
    background: #272727; color: #fff; border: 1px solid #303030;
    border-radius: 8px; padding: 6px 12px; font-size: 13px; font-weight: 500;
}
.chip.active { background: #fff; color: #000; border-color: #fff; }

/* Pagination */
.pagination { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 20px 0 8px; }
.page-num { font-weight: 600; }

/* Comments */
.cmt {
    background: #212121; border: 1px solid #303030; border-radius: 12px;
    padding: 14px; margin-bottom: 12px; min-width: 0; overflow-wrap: break-word;
}
.cmt-reply { margin: 12px 0 0 12px; border-left: 2px solid #303030; padding-left: 12px; }
.cmt-head { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.cmt-name { font-weight: 600; font-size: 14px; }
.cmt-admin {
    font-size: 11px; font-weight: 700; color: #fff; background: #FF0000;
    border-radius: 4px; padding: 1px 6px; margin-left: 4px; vertical-align: 2px;
}
.badge-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-left: 6px; vertical-align: 1px; }
.badge-present { background: #2BA640; }
.badge-absent { background: #FF0000; }
.badge-unsure { background: #E8A100; }
.cmt-pin {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 11px; font-weight: 600; color: #fff; background: #3a3a3a;
    border-radius: 999px; padding: 2px 9px; white-space: nowrap; margin-left: 6px;
}
.cmt-pin svg { fill: #FF0000; }
.cmt-time { color: #AAAAAA; font-size: 12px; }
.cmt-body { margin-top: 8px; font-size: 14px; line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
.cmt-body p { margin: 0; }
.cmt-tracker {
    background: #181818; border: 1px solid #303030; border-radius: 8px;
    padding: 8px 10px; font-size: 12px; color: #AAAAAA; margin-top: 10px;
}
.cmt-tracker p { margin: 0 0 2px; }
.cmt-tracker p:last-child { margin-bottom: 0; }
.cmt-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 12px; }
.cmt-btn {
    background: #303030; color: #fff; border: 1px solid #303030;
    border-radius: 999px; padding: 5px 12px; font-size: 13px;
}
.cmt-btn:hover { background: #3a3a3a; }
.cmt-btn.active { background: #fff; color: #000; border-color: #fff; }
.cmt-like { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; }
.like-heart svg { fill: none; stroke: currentColor; display: block; }
.like-heart.liked svg { fill: #FF0000; stroke: #FF0000; }
.cmt-readmore { color: #7FB8FF; font-size: 13px; cursor: pointer; }
.cmt-form { margin-top: 12px; }
.cmt-form .btn-row { margin-top: 8px; }
.skel-bar { height: 12px; background: #303030; border-radius: 6px; animation: pulse 1.2s infinite; }
.skel { display: flex; flex-direction: column; gap: 8px; }

/* Guests */
.guest-row { border: 1px solid #303030; border-radius: 12px; padding: 12px; margin-bottom: 10px; min-width: 0; }
.guest-row:last-child { margin-bottom: 0; }
.guest-name { font-weight: 600; margin: 0 0 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.guest-link { font-size: 12px; color: #AAAAAA; word-break: break-all; }
.guest-date { font-size: 12px; color: #AAAAAA; }

/* Settings */
.switch-row {
    display: flex; gap: 10px; align-items: center;
    padding: 10px 0; border-bottom: 1px solid #303030; cursor: pointer; font-size: 14px;
}
.switch-row:last-child { border-bottom: 0; }
.switch-row input { width: 18px; height: 18px; accent-color: #FF0000; flex-shrink: 0; }

/* Recent lists */
.recent-item { padding: 10px 0; border-bottom: 1px solid #303030; min-width: 0; }
.recent-item:last-child { border-bottom: 0; }
.recent-item .r-name { font-weight: 600; font-size: 14px; }
.recent-item .r-text { color: #ddd; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.recent-item .r-time { color: #AAAAAA; font-size: 12px; }

/* Bottom nav */
.bottomnav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
    background: #212121; border-top: 1px solid #303030;
    display: flex; padding: 4px 0 calc(4px + env(safe-area-inset-bottom));
}
.bottomnav .nav-item {
    flex: 1; flex-direction: column; justify-content: center;
    gap: 2px; padding: 6px 0; font-size: 11px; text-align: center;
    color: #AAAAAA; border-radius: 0;
}
.bottomnav .nav-item.active { color: #FF0000; background: transparent; }
.bottomnav .nav-item span { font-size: 11px; }

/* Offline banner */
.offline-bar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 200;
    display: flex; justify-content: center; pointer-events: none;
}
.off-wrap { padding-top: 8px; }
.off-pill { background: #cc0000; color: #fff; border-radius: 999px; padding: 4px 14px; font-size: 13px; }
.off-pill.ok { background: #2BA640; }

/* Login overlay */
.login-overlay {
    position: fixed; inset: 0; z-index: 100;
    background: rgba(0, 0, 0, .85);
    display: none; align-items: center; justify-content: center; padding: 16px;
}
.login-overlay.open { display: flex; }
.login-card {
    background: #212121; border: 1px solid #303030; border-radius: 16px;
    padding: 24px; width: 100%; max-width: 380px;
}
.login-card h1 { font-size: 20px; margin: 0 0 4px; }
.login-error {
    background: rgba(255, 0, 0, .15); border: 1px solid #FF0000;
    border-radius: 8px; padding: 10px 12px; font-size: 14px; margin-bottom: 12px;
}

@media (min-width: 900px) {
    .sidebar { display: block; }
    .bottomnav { display: none; }
    .main { padding: 28px 24px 40px; }
    .stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .sticky-save { bottom: 16px; }
    .studio-header { padding: 0 20px; }
}