/* ==========================================================================
   PORTAL ADMIN — Rifki Yamaha Official
   ========================================================================== */
:root {
    --ink: #0E1526;
    --text: #2B3347;
    --muted: #66708A;
    --faint: #98A1B5;
    --white: #FFFFFF;
    --bg: #F3F5F9;
    --line: #E3E7EF;
    --line-strong: #CDD3E0;
    --navy: #0A1F5C;
    --blue: #1F4FD8;
    --blue-deep: #1740B0;
    --blue-tint: #E8EEFD;
    --green: #1A9E4F;
    --green-tint: #E3F6EA;
    --danger: #C8321F;
    --danger-tint: #FCEBE8;
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 18px;
    --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 15px; line-height: 1.5; color: var(--text); background: var(--bg); }
h1, h2, h3, p { margin: 0; }
button { font-family: inherit; }
img { max-width: 100%; }

/* ---------- Tombol ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; border-radius: var(--r-md); border: 1.5px solid transparent; font-weight: 700; font-size: 14px; cursor: pointer; transition: background-color .15s, border-color .15s, opacity .15s; }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover:not(:disabled) { background: var(--blue-deep); }
.btn--outline { background: var(--white); color: var(--blue-deep); border-color: var(--line-strong); }
.btn--outline:hover:not(:disabled) { background: var(--blue-tint); border-color: var(--blue); }
.btn--danger { background: var(--danger); color: var(--white); }
.btn--block { width: 100%; }
.btn--small { padding: 7px 12px; font-size: 13px; border-radius: var(--r-sm); }

/* ---------- Form ---------- */
.form-group { margin-bottom: 16px; min-width: 0; }
.form-row { display: flex; gap: 14px; }
.form-row > .form-group { flex: 1; }
.form-group__header-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 4px; }
.form-label { display: block; font-weight: 700; font-size: 13.5px; color: var(--ink); margin-bottom: 6px; }
.form-group__header-row .form-label { margin-bottom: 0; }
.input { width: 100%; padding: 11px 13px; border: 1.5px solid var(--line-strong); border-radius: var(--r-md); background: var(--white); font: inherit; font-size: 15px; color: var(--ink); transition: border-color .15s, box-shadow .15s; }
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-tint); }
textarea.input { resize: vertical; min-height: 70px; }
select.input { appearance: auto; }
input[type="file"] { font: inherit; font-size: 14px; max-width: 100%; padding: 8px 0; }
input[type="file"]::file-selector-button { padding: 8px 14px; margin-right: 10px; border: 1.5px solid var(--line-strong); border-radius: var(--r-sm); background: var(--white); font: inherit; font-weight: 700; font-size: 13px; color: var(--blue-deep); cursor: pointer; }
.field-hint { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.form-error, .login-card__error { color: var(--danger); font-size: 13.5px; font-weight: 600; min-height: 0; }
.form-error:not(:empty), .login-card__error:not(:empty) { margin: 8px 0 12px; }
.save-indicator, .color-photo-card__saved-indicator { opacity: 0; transition: opacity .2s; color: var(--green); font-weight: 700; font-size: 13px; margin-left: 10px; }
.save-indicator.show, .color-photo-card__saved-indicator.show { opacity: 1; }

/* ---------- Login ---------- */
.login-screen { min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 20px; background: linear-gradient(160deg, var(--navy) 0%, #16307F 100%); }
.login-card { width: 100%; max-width: 400px; background: var(--white); border-radius: var(--r-lg); padding: 30px 26px; box-shadow: 0 20px 50px rgba(0, 0, 0, .3); }
.login-card__logo { font-weight: 800; font-size: 15px; color: var(--navy); letter-spacing: .02em; text-transform: uppercase; margin-bottom: 18px; }
.login-card__logo span { color: var(--blue); }
.login-card__title { font-size: 26px; font-weight: 800; color: var(--ink); margin-bottom: 6px; }
.login-card__subtitle { color: var(--muted); margin-bottom: 22px; }

/* ---------- Layout aplikasi ---------- */
.app-shell { min-height: 100vh; display: flex; flex-direction: row; }
.sidebar { width: 250px; flex-shrink: 0; background: var(--navy); color: var(--white); display: flex; flex-direction: column; padding: 22px 14px; position: sticky; top: 0; height: 100vh; }
.sidebar__logo { font-weight: 800; font-size: 14px; letter-spacing: .03em; text-transform: uppercase; padding: 0 10px 20px; }
.sidebar__logo span { color: #8FB0FF; }
.sidebar__nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.sidebar__link { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border: 0; border-radius: var(--r-md); background: transparent; color: rgba(255, 255, 255, .72); font-weight: 600; font-size: 14.5px; text-align: left; cursor: pointer; transition: background-color .15s, color .15s; }
.sidebar__link svg { width: 20px; height: 20px; flex-shrink: 0; }
.sidebar__link:hover { background: rgba(255, 255, 255, .08); color: var(--white); }
.sidebar__link.active { background: var(--blue); color: var(--white); }
.sidebar__logout { margin-top: 12px; padding: 11px; border: 1.5px solid rgba(255, 255, 255, .25); border-radius: var(--r-md); background: transparent; color: var(--white); font-weight: 700; cursor: pointer; }
.sidebar__logout:hover { background: rgba(255, 255, 255, .1); }

.main-content { flex: 1; min-width: 0; padding: 28px clamp(16px, 3vw, 36px) 60px; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.panel-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.panel-title { font-size: 24px; font-weight: 800; color: var(--ink); }
.panel-subtitle { color: var(--muted); margin-top: 4px; max-width: 62ch; }
.toolbar { margin-bottom: 14px; max-width: 380px; }

/* ---------- Kartu ---------- */
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; }
.card__title { font-size: 16px; font-weight: 800; color: var(--ink); margin-bottom: 4px; }
.card__desc { color: var(--muted); margin-bottom: 14px; }
.radio-group { display: grid; gap: 10px; }
.radio-option { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border: 1.5px solid var(--line-strong); border-radius: var(--r-md); cursor: pointer; }
.radio-option:has(input:checked) { border-color: var(--blue); background: var(--blue-tint); }
.radio-option input { margin-top: 4px; accent-color: var(--blue); }
.radio-option span { display: flex; flex-direction: column; }
.radio-option strong { color: var(--ink); }
.radio-option small { color: var(--muted); font-size: 13px; }

/* ---------- Tabel ---------- */
.table-wrapper { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.data-table th { text-align: left; font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 700; padding: 12px 16px; background: #FAFBFD; border-bottom: 1px solid var(--line); white-space: nowrap; }
.data-table td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; font-size: 14px; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.table-empty { text-align: center; color: var(--muted); padding: 28px 16px !important; }
.table-thumb { width: 56px; height: 44px; object-fit: contain; background: var(--bg); border-radius: var(--r-sm); display: block; }
.status-pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.status-pill--active { background: var(--green-tint); color: #12753A; }
.status-pill--inactive { background: var(--bg); color: var(--muted); border: 1px solid var(--line); }
.row-actions { display: flex; gap: 8px; }
.row-actions button { border: 1px solid var(--line-strong); border-radius: var(--r-sm); padding: 6px 11px; font-size: 12.5px; font-weight: 700; background: var(--white); color: var(--blue-deep); cursor: pointer; }
.row-actions button:hover { background: var(--blue-tint); }
.row-actions button.danger { color: var(--danger); }
.row-actions button.danger:hover { background: var(--danger-tint); border-color: var(--danger); }

/* ---------- Grid iklan / testimoni ---------- */
.ads-grid-admin { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 16px; }
.ads-grid-admin > .table-empty { grid-column: 1 / -1; }
.ads-admin-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column; }
.ads-admin-card__img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; background: var(--bg); display: block; }
.ads-admin-card__body { padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.ads-admin-card__title { font-weight: 700; font-size: 14px; color: var(--ink); overflow-wrap: anywhere; }
.ads-admin-card__meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }

/* ---------- Modal ---------- */
.modal-overlay-admin { position: fixed; inset: 0; z-index: 100; background: rgba(10, 20, 45, .55); display: none; align-items: flex-start; justify-content: center; padding: 20px 14px; overflow-y: auto; }
.modal-overlay-admin.active { display: flex; }
.modal-card-admin { width: 100%; max-width: 680px; background: var(--white); border-radius: var(--r-lg); box-shadow: 0 24px 60px rgba(0, 0, 0, .35); margin: auto 0; }
.modal-card-admin--small { max-width: 460px; }
.modal-card-admin--tiny { max-width: 360px; }
.modal-card-admin__header { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.modal-card-admin__header h2 { font-size: 18px; font-weight: 800; color: var(--ink); }
.modal-close-btn { width: 36px; height: 36px; border: 0; border-radius: 50%; background: var(--bg); font-size: 22px; line-height: 1; color: var(--text); cursor: pointer; }
.modal-close-btn:hover { background: var(--line); }
.modal-card-admin__body { padding: 22px; }
.modal-card-admin__footer { display: flex; justify-content: flex-end; gap: 10px; padding-top: 6px; }

/* ---------- Foto & varian warna ---------- */
.existing-images, .new-images-preview { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; margin: 10px 0; }
.existing-images:empty, .new-images-preview:empty { display: none; }
.color-photo-card { position: relative; border: 1.5px solid var(--line-strong); border-radius: var(--r-md); overflow: hidden; background: var(--white); }
.color-photo-card__img-wrap { aspect-ratio: 4 / 3; background: var(--bg); display: grid; place-items: center; }
.color-photo-card__img-wrap img { width: 100%; height: 100%; object-fit: contain; }
.color-photo-card__remove { position: absolute; top: 6px; right: 6px; width: 28px; height: 28px; border: 0; border-radius: 50%; background: rgba(14, 21, 38, .75); color: var(--white); font-size: 18px; line-height: 1; cursor: pointer; }
.color-photo-card__remove:hover { background: var(--danger); }
.color-photo-card__body { padding: 10px; display: grid; gap: 8px; }
.color-photo-card__name-input { width: 100%; padding: 8px 10px; border: 1.5px solid var(--line-strong); border-radius: var(--r-sm); font: inherit; font-size: 14px; }
.color-photo-card__name-input:focus { outline: none; border-color: var(--blue); }
.color-photo-card__hex-row { display: flex; align-items: center; gap: 8px; }
.color-photo-card__hex-swatch { width: 40px; height: 32px; padding: 0; border: 1.5px solid var(--line-strong); border-radius: var(--r-sm); background: none; cursor: pointer; }
.color-photo-card__saved-indicator { margin-left: 0; }

/* ---------- Simulasi cicilan ---------- */
.installment-row { border: 1.5px solid var(--line-strong); border-radius: var(--r-md); padding: 14px; margin-bottom: 12px; background: #FAFBFD; }
.installment-row__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.installment-row__remove { border: 0; background: none; color: var(--danger); font-weight: 700; font-size: 13px; cursor: pointer; padding: 4px 0; }
.installment-row__dp { margin-bottom: 12px; }
.tenor-inputs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.tenor-inputs label { display: block; font-size: 12.5px; font-weight: 600; color: var(--muted); margin-bottom: 4px; }
.tenor-inputs .input { padding: 9px 10px; font-size: 14px; }

/* ---------- HP / layar kecil ---------- */
@media (max-width: 800px) {
    .app-shell { flex-direction: column; }
    .sidebar { width: 100%; height: auto; position: sticky; top: 0; z-index: 50; flex-direction: row; align-items: center; gap: 8px; padding: 10px 12px; overflow-x: auto; }
    .sidebar__logo { display: none; }
    .sidebar__nav { flex-direction: row; gap: 6px; flex: 1; }
    .sidebar__link { padding: 9px 12px; white-space: nowrap; font-size: 13.5px; }
    .sidebar__link svg { display: none; }
    .sidebar__logout { margin-top: 0; padding: 9px 14px; white-space: nowrap; font-size: 13.5px; }
    .main-content { padding: 20px 14px 50px; }
    .panel-title { font-size: 21px; }
    .form-row { flex-direction: column; gap: 0; }
    .form-row > .form-group { flex: none !important; }
    .tenor-inputs { grid-template-columns: repeat(2, 1fr); }
    .modal-card-admin__body { padding: 16px; }
    .toolbar { max-width: none; }
}