/* ============================================================
   OMDB Movies — Tema Cinema (dark + aksen gold)
   ============================================================ */

:root {
    --color-bg: #0b0f1a;
    --color-surface: #151b2c;
    --color-surface-alt: #1c2438;
    --color-border: #2a3550;
    --color-text: #e9edf6;
    --color-text-muted: #95a1b8;
    --color-primary: #f5b301;
    --color-primary-hover: #ffc933;
    --color-primary-contrast: #201703;
    --color-danger: #f87171;
    --color-danger-bg: rgba(248, 113, 113, 0.12);
    --color-danger-border: rgba(248, 113, 113, 0.35);
    --color-success: #4ade80;
    --color-success-bg: rgba(74, 222, 128, 0.12);
    --color-success-border: rgba(74, 222, 128, 0.35);
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
    --font: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
}

/* ---------- Reset dasar ---------- */

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

html {
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input {
    font: inherit;
}

.container {
    width: min(1080px, 100% - 2.5rem);
    margin-inline: auto;
}

.link {
    color: var(--color-primary);
    font-weight: 600;
}

.link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* ---------- Brand ---------- */

.brand-icon {
    margin-right: 0.35rem;
}

.brand-accent {
    color: var(--color-primary);
}

/* ---------- Tombol ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 0.7rem 1.4rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-primary-contrast);
}

.btn--primary:hover {
    background: var(--color-primary-hover);
}

.btn--ghost {
    background: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn--ghost:hover {
    background: var(--color-surface-alt);
    border-color: var(--color-text-muted);
}

.btn--block {
    width: 100%;
}

.btn--sm {
    padding: 0.4rem 0.9rem;
    font-size: 0.875rem;
}

.btn--danger {
    background: var(--color-danger-bg);
    border: 1px solid var(--color-danger-border);
    color: var(--color-danger);
}

.btn--danger:hover {
    background: var(--color-danger);
    border-color: var(--color-danger);
    color: #fff;
}

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* ---------- Alert ---------- */

.alert {
    border-radius: var(--radius-sm);
    padding: 0.8rem 1rem;
    margin-bottom: 1.25rem;
    font-size: 0.925rem;
}

.alert--danger {
    background: var(--color-danger-bg);
    border: 1px solid var(--color-danger-border);
    color: var(--color-danger);
}

.alert--success {
    background: var(--color-success-bg);
    border: 1px solid var(--color-success-border);
    color: var(--color-success);
}

.alert-list {
    margin-left: 1.1rem;
}

/* ---------- Form ---------- */

.form-group {
    margin-bottom: 1.1rem;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--color-text);
}

.form-control {
    width: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.7rem 0.9rem;
    color: var(--color-text);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control::placeholder {
    color: var(--color-text-muted);
    opacity: 0.75;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(245, 179, 1, 0.18);
}

.form-control:disabled {
    opacity: 0.5;
}

.form-control.is-invalid {
    border-color: var(--color-danger);
}

.form-error {
    margin-top: 0.35rem;
    font-size: 0.85rem;
    color: var(--color-danger);
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    cursor: pointer;
    user-select: none;
}

.form-note {
    margin: -0.55rem 0 1.1rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.form-check input {
    width: 1rem;
    height: 1rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

/* ---------- Layout guest (login / register) ---------- */

.guest-body {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background:
        radial-gradient(ellipse at top left, rgba(245, 179, 1, 0.08), transparent 55%),
        radial-gradient(ellipse at bottom right, rgba(99, 102, 241, 0.1), transparent 55%),
        var(--color-bg);
}

.guest-main {
    width: min(420px, 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.guest-brand {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    margin-bottom: 1.75rem;
}

.auth-card {
    width: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem 1.75rem;
}

.auth-card__header {
    margin-bottom: 1.5rem;
}

.auth-card__title {
    font-size: 1.4rem;
}

.auth-card__subtitle {
    margin-top: 0.25rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.auth-card__footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.guest-footer {
    margin-top: 1.75rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* ---------- Navbar (layout app) ---------- */

.navbar {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(11, 15, 26, 0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: 0.85rem;
}

.navbar__brand {
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.navbar__user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.navbar__greeting {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.navbar__greeting strong {
    color: var(--color-text);
}

/* ---------- Konten utama & kartu ---------- */

.app-main {
    display: flex;
    flex-direction: column;
    padding-block: 2.25rem;
    flex: 1;
}

.hero {
    margin-bottom: 2rem;
}

.hero__title {
    font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.hero__text {
    margin-top: 0.4rem;
    color: var(--color-text-muted);
    max-width: 46rem;
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.75rem;
}

.card__title {
    font-size: 1.15rem;
    margin-bottom: 0.4rem;
}

.card__text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
}

.form--search {
    display: flex;
    gap: 0.75rem;
}

.form--search .form-control {
    flex: 1;
}

/* ---------- Footer ---------- */

.app-footer {
    border-top: 1px solid var(--color-border);
    padding-block: 1.25rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ---------- Navbar links ---------- */

.navbar__links {
    display: flex;
    gap: 1.25rem;
    margin-right: 0.5rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-muted);
    transition: color 0.15s ease;
}

.nav-link:hover {
    color: var(--color-text);
}

.nav-link.is-active {
    color: var(--color-primary);
}

/* ---------- Pencarian film ---------- */

.searchbar {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.searchbar .form-control {
    flex: 1;
}

.searchbar__select {
    flex: 0 0 150px;
    cursor: pointer;
}

.search-loading {
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.result-count {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.movie-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: transform 0.15s ease, border-color 0.15s ease;
}

.movie-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.movie-card__poster {
    display: block;
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    background: var(--color-surface-alt);
}

.movie-card__poster--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
}

.movie-card__body {
    padding: 0.75rem 0.9rem;
}

.movie-card__title {
    font-size: 0.95rem;
    line-height: 1.35;
}

.movie-card__meta {
    margin-top: 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.movie-card__type {
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.05rem 0.45rem;
    text-transform: capitalize;
}

.movie-card__main {
    display: block;
}

.movie-card__title a {
    color: inherit;
}

.movie-card__title a:hover {
    color: var(--color-primary);
}

.movie-card__actions {
    margin-top: 0.6rem;
}

.btn-remove {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-danger);
    opacity: 0.85;
    cursor: pointer;
}

.btn-remove:hover {
    opacity: 1;
    text-decoration: underline;
}

.empty-state {
    text-align: center;
    color: var(--color-text-muted);
    padding: 3rem 1.5rem;
}

.empty-state__icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* ---------- Infinite scroll ---------- */

.infinite-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.infinite-hint {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* ---------- Lazy load poster ---------- */

.poster-img {
    opacity: 0;
    transition: opacity 0.35s ease;
}

.poster-img.is-loaded {
    opacity: 1;
}

/* ---------- Detail film ---------- */

.back-link {
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.back-link:hover {
    color: var(--color-primary);
}

.movie-detail {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    align-items: start;
}

.movie-detail__poster img {
    display: block;
    width: 100%;
    border-radius: var(--radius);
}

.movie-detail__poster-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 2 / 3;
    border-radius: var(--radius);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    font-size: 4rem;
}

.movie-detail__title {
    font-size: 1.9rem;
    line-height: 1.25;
}

.movie-detail__sub {
    margin-top: 0.4rem;
    color: var(--color-text-muted);
}

.movie-detail__actions {
    margin-top: 1.1rem;
}

.movie-detail__rating {
    margin-top: 0.9rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
}

.movie-detail__rating span {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--color-text-muted);
}

.movie-detail__plot {
    margin-top: 0.9rem;
    max-width: 65ch;
}

.info-list {
    margin-top: 1.25rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem 2rem;
}

.info-item__label {
    font-size: 0.8rem;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.info-item__value {
    font-size: 0.92rem;
}

.rating-badges {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.rating-badge {
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.3rem 0.8rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.rating-badge strong {
    color: var(--color-text);
}

/* ---------- Responsif ---------- */

@media (max-width: 640px) {
    .navbar__greeting {
        display: none;
    }

    .auth-card {
        padding: 1.5rem 1.25rem;
    }

    .form--search,
    .searchbar {
        flex-direction: column;
    }

    .searchbar__select {
        flex: none;
    }

    .movie-detail {
        grid-template-columns: 1fr;
    }

    .movie-detail__poster img {
        max-width: 280px;
        margin-inline: auto;
    }

    .info-list {
        grid-template-columns: 1fr;
    }
}