/*
|--------------------------------------------------------------------------
| Pojok Mandarin Unified User Shell v3.1
|--------------------------------------------------------------------------
| Satu komponen sidebar untuk dashboard, kosa kata, dan flashcard.
| CSS terpisah dari Blade sesuai coding standard project.
*/

:root {
    --pm-user-sidebar-width: 304px;
    --pm-user-sidebar-collapsed-width: 96px;
    --pm-user-shell-gap: 22px;
    --pm-user-teal: #08736f;
    --pm-user-teal-dark: #055c58;
    --pm-user-cream: #f8f1e5;
    --pm-user-card: rgba(255, 255, 255, .78);
    --pm-user-border: rgba(13, 91, 90, .15);
    --pm-user-text: #1f2937;
    --pm-user-muted: #64748b;
    --pm-user-gold: #e1aa4a;
}

.pm-dashboard-shell,
.pm-vocab-app,
.pm-flash-shell,
.pm-quiz-shell,
.pm-practice-shell {
    --pm-sidebar-active-width: var(--pm-user-sidebar-width);
    display: grid !important;
    grid-template-columns: var(--pm-sidebar-active-width) minmax(0, 1fr) !important;
    gap: var(--pm-user-shell-gap) !important;
    width: 100% !important;
}

.pm-dashboard-shell.is-sidebar-collapsed,
.pm-vocab-app.is-sidebar-collapsed,
.pm-flash-shell.is-sidebar-collapsed,
.pm-quiz-shell.is-sidebar-collapsed,
.pm-practice-shell.is-sidebar-collapsed {
    --pm-sidebar-active-width: var(--pm-user-sidebar-collapsed-width);
}

.pm-user-sidebar,
.pm-user-sidebar * {
    box-sizing: border-box;
}

.pm-user-sidebar {
    position: sticky;
    top: 20px;
    height: calc(100dvh - 40px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 22px 20px;
    border: 1px solid rgba(13, 91, 90, .10);
    border-radius: 0 28px 28px 0;
    background:
        radial-gradient(circle at 18px 18px, rgba(13, 91, 90, .07) 1.2px, transparent 1.4px) 0 0/18px 18px,
        linear-gradient(180deg, rgba(255, 249, 238, .98), rgba(248, 239, 222, .95));
    box-shadow: 18px 0 48px rgba(15, 23, 42, .045);
    color: var(--pm-user-text);
    z-index: 60;
}

.pm-user-sidebar-header {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.pm-user-sidebar-brand {
    display: inline-flex;
    min-width: 0;
    overflow: hidden;
    text-decoration: none;
}

.pm-user-sidebar-brand img {
    width: 178px;
    max-width: 178px;
    height: auto;
    object-fit: contain;
    display: block;
    transition: width .22s ease, max-width .22s ease;
}

.pm-user-sidebar-controls {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.pm-user-sidebar-collapse,
.pm-user-sidebar-close {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(13, 91, 90, .18);
    border-radius: 12px;
    background: rgba(255, 255, 255, .72);
    color: var(--pm-user-teal-dark);
    font-weight: 900;
    cursor: pointer;
    transition: transform .18s ease, background .18s ease;
}

.pm-user-sidebar-collapse:hover,
.pm-user-sidebar-close:hover {
    transform: translateY(-1px);
    background: #fff;
}

.pm-user-sidebar-close {
    display: none;
}

.pm-user-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 0;
}

.pm-user-nav-item {
    min-height: 50px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 14px;
    border-radius: 17px;
    color: #26374b;
    text-decoration: none;
    font-weight: 850;
    font-size: 16px;
    letter-spacing: -.02em;
    transition: background .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.pm-user-nav-item:hover {
    background: rgba(255, 255, 255, .72);
    transform: translateX(2px);
}

.pm-user-nav-item.is-active {
    color: #fff;
    background: linear-gradient(135deg, #087f79, #00665f);
    box-shadow: 0 16px 36px rgba(0, 103, 96, .24);
}

.pm-user-nav-icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    display: grid;
    place-items: center;
    border: 1.5px solid currentColor;
    border-radius: 12px;
    background: rgba(255, 255, 255, .42);
    line-height: 1;
    font-size: 18px;
}

.pm-user-nav-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pm-user-sidebar-note {
    margin-top: auto;
    border: 1px solid rgba(13, 91, 90, .14);
    border-radius: 23px;
    background: rgba(255, 255, 255, .72);
    padding: 20px;
    box-shadow: 0 16px 40px rgba(15, 23, 42, .06);
}

.pm-user-sidebar-note-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: #fff2cf;
    color: var(--pm-user-gold);
    font-size: 24px;
    font-weight: 900;
}

.pm-user-sidebar-note strong {
    display: block;
    margin-top: 14px;
    font-size: 18px;
    line-height: 1.35;
    color: var(--pm-user-text);
}

.pm-user-sidebar-note p {
    margin: 10px 0 16px;
    color: var(--pm-user-muted);
    line-height: 1.55;
    font-size: 14px;
}

.pm-user-sidebar-note a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    border-radius: 12px;
    background: var(--pm-user-teal);
    color: #fff;
    text-decoration: none;
    font-weight: 850;
}

.pm-user-sidebar-note-quote {
    background:
        linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.54)),
        radial-gradient(circle at 80% 20%, rgba(13, 91, 90, .12), transparent 34%);
}

.pm-user-sidebar-backdrop {
    display: none;
}

.is-sidebar-collapsed .pm-user-sidebar {
    padding-inline: 14px;
    align-items: center;
}

.is-sidebar-collapsed .pm-user-sidebar-brand img {
    width: 56px;
    max-width: 56px;
    height: 56px;
    object-fit: cover;
    object-position: left center;
}

.is-sidebar-collapsed .pm-user-sidebar-collapse span {
    display: inline-block;
    transform: rotate(180deg);
}

.is-sidebar-collapsed .pm-user-nav-item {
    width: 58px;
    justify-content: center;
    padding: 0;
}

.is-sidebar-collapsed .pm-user-nav-text,
.is-sidebar-collapsed .pm-user-sidebar-note {
    display: none;
}

.is-sidebar-collapsed .pm-user-sidebar-header {
    justify-content: center;
}

.is-sidebar-collapsed .pm-user-sidebar-controls {
    position: absolute;
    bottom: 18px;
}

.is-sidebar-collapsed .pm-user-sidebar-collapse {
    width: 48px;
}

.pm-user-sidebar-open-button,
.pm-dashboard-mobile-menu,
.pm-vocab-mobile-menu,
.pm-flash-mobile-menu,
.pm-quiz-mobile-menu {
    display: none;
}

@media (max-height: 820px) and (min-width: 901px) {
    .pm-user-sidebar {
        top: 14px;
        height: calc(100dvh - 28px);
        gap: 12px;
        padding-block: 18px;
    }

    .pm-user-sidebar-header {
        min-height: 56px;
    }

    .pm-user-sidebar-brand img {
        width: 154px;
        max-width: 154px;
    }

    .pm-user-nav {
        gap: 6px;
    }

    .pm-user-nav-item {
        min-height: 44px;
        font-size: 15px;
        border-radius: 14px;
    }

    .pm-user-nav-icon {
        width: 32px;
        height: 32px;
        min-width: 32px;
        font-size: 16px;
    }

    .pm-user-sidebar-note {
        padding: 14px;
    }

    .pm-user-sidebar-note p {
        display: none;
    }

    .pm-user-sidebar-note strong {
        font-size: 15px;
        margin-top: 8px;
    }

    .pm-user-sidebar-note-icon {
        width: 34px;
        height: 34px;
        font-size: 18px;
    }

    .pm-user-sidebar-note a {
        min-height: 36px;
        font-size: 13px;
        margin-top: 10px;
    }
}

@media (max-width: 1100px) {
    .pm-dashboard-shell,
    .pm-vocab-app,
    .pm-flash-shell,
    .pm-quiz-shell,
    .pm-practice-shell {
        grid-template-columns: minmax(0, 1fr) !important;
        padding-left: 18px !important;
        padding-right: 18px !important;
    }

    .pm-user-sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: min(320px, 86vw);
        height: 100dvh;
        border-radius: 0 28px 28px 0;
        transform: translateX(-105%);
        transition: transform .24s ease;
        z-index: 100;
    }

    .pm-user-sidebar.is-open {
        transform: translateX(0);
    }

    .pm-user-sidebar-close {
        display: inline-grid;
        place-items: center;
    }

    .pm-user-sidebar-collapse {
        display: none;
    }

    .pm-user-sidebar-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, .32);
        backdrop-filter: blur(2px);
        z-index: 90;
    }

    .pm-user-sidebar-backdrop.is-visible {
        display: block;
    }

    .pm-dashboard-mobile-menu,
    .pm-vocab-mobile-menu,
    .pm-flash-mobile-menu,
    .pm-quiz-mobile-menu,
    .pm-user-sidebar-open-button {
        display: inline-grid !important;
        place-items: center;
    }
}

@media (max-width: 560px) {
    .pm-user-sidebar {
        width: min(300px, 88vw);
        padding: 18px;
    }

    .pm-user-sidebar-brand img {
        width: 150px;
        max-width: 150px;
    }

    .pm-user-nav-item {
        min-height: 48px;
        font-size: 15px;
    }

    .pm-user-sidebar-note {
        display: none;
    }
}

/*
|--------------------------------------------------------------------------
| v2.9 Stability Override - Unified User Sidebar
|--------------------------------------------------------------------------
| Tujuan:
| - Sidebar tidak menimpa content.
| - Dashboard, Kosa Kata, Flashcard memakai ukuran sidebar yang sama.
| - Sidebar tidak punya scroll internal.
| - Sidebar bisa collapse untuk mode belajar.
*/

:root {
    --pm-user-sidebar-width: 284px;
    --pm-user-sidebar-collapsed-width: 82px;
    --pm-user-shell-gap: 22px;
}

body.pm-dashboard-page,
body.pm-vocabulary-body,
body.is-flashcard-library,
body.is-flashcard-practice,
body.is-quiz-library {
    overflow-x: hidden !important;
}

.pm-dashboard-shell,
.pm-vocab-app,
.pm-flash-shell,
.pm-quiz-shell,
.pm-practice-shell {
    display: grid !important;
    grid-template-columns: var(--pm-user-sidebar-width) minmax(0, 1fr) !important;
    gap: var(--pm-user-shell-gap) !important;
    width: 100% !important;
    max-width: none !important;
    min-height: 100dvh !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 22px 28px !important;
    background-image: radial-gradient(rgba(13, 104, 104, .08) 1px, transparent 1px) !important;
    background-size: 18px 18px !important;
}

.pm-dashboard-shell.is-sidebar-collapsed,
.pm-vocab-app.is-sidebar-collapsed,
.pm-flash-shell.is-sidebar-collapsed,
.pm-quiz-shell.is-sidebar-collapsed,
.pm-practice-shell.is-sidebar-collapsed {
    grid-template-columns: var(--pm-user-sidebar-collapsed-width) minmax(0, 1fr) !important;
}

.pm-dashboard-main,
.pm-vocab-main,
.pm-flash-main,
.pm-quiz-main,
.pm-practice-main {
    grid-column: 2 !important;
    grid-row: 1 !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
}

.pm-user-sidebar {
    grid-column: 1 !important;
    grid-row: 1 !important;
    position: sticky !important;
    top: 18px !important;
    width: 100% !important;
    max-width: var(--pm-user-sidebar-width) !important;
    height: calc(100dvh - 36px) !important;
    max-height: calc(100dvh - 36px) !important;
    overflow: hidden !important;
    align-self: start !important;
    padding: 18px 18px !important;
    border-radius: 26px !important;
    z-index: 20 !important;
}

.pm-user-sidebar-header {
    min-height: 58px !important;
    margin-bottom: 8px !important;
}

.pm-user-sidebar-brand img {
    width: 166px !important;
    max-width: 166px !important;
}

.pm-user-nav {
    gap: 7px !important;
    overflow: visible !important;
}

.pm-user-nav-item {
    min-height: 48px !important;
    height: 48px !important;
    padding: 0 12px !important;
    gap: 12px !important;
    border-radius: 16px !important;
    font-size: 16px !important;
}

.pm-user-nav-icon {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    border-radius: 12px !important;
    font-size: 18px !important;
}

.pm-user-sidebar-note {
    margin-top: auto !important;
    padding: 16px !important;
    border-radius: 20px !important;
    max-height: 190px !important;
    overflow: hidden !important;
}

.pm-user-sidebar-note strong {
    font-size: 16px !important;
}

.pm-user-sidebar-note p {
    font-size: 13px !important;
    line-height: 1.45 !important;
    margin: 8px 0 12px !important;
}

.pm-user-sidebar-note a {
    min-height: 38px !important;
    font-size: 13px !important;
}

.pm-user-sidebar-collapse {
    display: inline-grid !important;
    place-items: center !important;
}

.pm-user-sidebar-backdrop {
    display: none !important;
}

/* Collapsed sidebar */
.pm-dashboard-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-vocab-app.is-sidebar-collapsed .pm-user-sidebar,
.pm-flash-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-quiz-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-practice-shell.is-sidebar-collapsed .pm-user-sidebar {
    max-width: var(--pm-user-sidebar-collapsed-width) !important;
    padding: 16px 10px !important;
}

.pm-dashboard-shell.is-sidebar-collapsed .pm-user-sidebar-brand img,
.pm-vocab-app.is-sidebar-collapsed .pm-user-sidebar-brand img,
.pm-flash-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-quiz-shell.is-sidebar-collapsed .pm-user-sidebar-brand img,
.pm-practice-shell.is-sidebar-collapsed .pm-user-sidebar-brand img {
    width: 46px !important;
    max-width: 46px !important;
}

.pm-dashboard-shell.is-sidebar-collapsed .pm-user-nav-item,
.pm-vocab-app.is-sidebar-collapsed .pm-user-nav-item,
.pm-flash-shell.is-sidebar-collapsed .pm-user-nav-item,
.pm-quiz-shell.is-sidebar-collapsed .pm-user-nav-item,
.pm-practice-shell.is-sidebar-collapsed .pm-user-nav-item {
    justify-content: center !important;
    padding: 0 !important;
}

.pm-dashboard-shell.is-sidebar-collapsed .pm-user-nav-text,
.pm-dashboard-shell.is-sidebar-collapsed .pm-user-sidebar-note,
.pm-vocab-app.is-sidebar-collapsed .pm-user-nav-text,
.pm-vocab-app.is-sidebar-collapsed .pm-user-sidebar-note,
.pm-flash-shell.is-sidebar-collapsed .pm-user-nav-text,
.pm-flash-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-quiz-shell.is-sidebar-collapsed .pm-user-sidebar-note,
.pm-practice-shell.is-sidebar-collapsed .pm-user-nav-text,
.pm-practice-shell.is-sidebar-collapsed .pm-user-sidebar-note {
    display: none !important;
}

.pm-dashboard-shell.is-sidebar-collapsed .pm-user-sidebar-controls,
.pm-vocab-app.is-sidebar-collapsed .pm-user-sidebar-controls,
.pm-flash-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-quiz-shell.is-sidebar-collapsed .pm-user-sidebar-controls,
.pm-practice-shell.is-sidebar-collapsed .pm-user-sidebar-controls {
    margin-inline: auto !important;
}

/* Page-specific guard: jangan biarkan CSS lama dari page membuat content masuk ke kolom sidebar */
.pm-vocab-app .pm-vocab-main,
.pm-flash-shell .pm-flash-main,
.pm-quiz-shell .pm-quiz-main,
.pm-practice-shell .pm-practice-main {
    transform: none !important;
}

/* Mobile: sidebar menjadi drawer; content tetap full width */
@media (max-width: 980px) {
    .pm-dashboard-shell,
    .pm-vocab-app,
    .pm-flash-shell,
    .pm-quiz-shell,
    .pm-practice-shell {
        display: block !important;
        padding: 14px !important;
        min-height: 100dvh !important;
    }

    .pm-dashboard-main,
    .pm-vocab-main,
    .pm-flash-main,
    .pm-quiz-main,
    .pm-practice-main {
        width: 100% !important;
    }

    .pm-user-sidebar {
        position: fixed !important;
        inset: 12px auto 12px 12px !important;
        width: min(304px, calc(100vw - 32px)) !important;
        max-width: min(304px, calc(100vw - 32px)) !important;
        height: calc(100dvh - 24px) !important;
        max-height: calc(100dvh - 24px) !important;
        transform: translateX(calc(-100% - 24px)) !important;
        transition: transform .24s ease !important;
        z-index: 120 !important;
    }

    .pm-user-sidebar.is-open {
        transform: translateX(0) !important;
    }

    .pm-user-sidebar-close {
        display: inline-grid !important;
        place-items: center !important;
    }

    .pm-user-sidebar-collapse {
        display: none !important;
    }

    .pm-user-sidebar-backdrop {
        position: fixed !important;
        inset: 0 !important;
        z-index: 110 !important;
        background: rgba(15, 23, 42, .32) !important;
        backdrop-filter: blur(3px) !important;
        display: none !important;
    }

    .pm-user-sidebar-backdrop.is-visible {
        display: block !important;
    }
}


/*
|--------------------------------------------------------------------------
| v3.0 Sidebar Fit Override
|--------------------------------------------------------------------------
| Memperbaiki bagian bawah sidebar yang terpotong tanpa membuat sidebar
| punya scroll internal. Sidebar tetap konsisten dan bisa collapse.
*/

:root {
    --pm-user-sidebar-width: 300px;
    --pm-user-sidebar-collapsed-width: 84px;
}

.pm-user-sidebar {
    display: grid !important;
    grid-template-rows: auto minmax(0, auto) minmax(0, 1fr) !important;
    align-content: start !important;
    row-gap: clamp(10px, 1.25dvh, 16px) !important;
    overflow: hidden !important;
    padding: clamp(14px, 1.8dvh, 20px) clamp(14px, 1.8dvh, 18px) !important;
}

.pm-user-sidebar-header {
    min-height: clamp(50px, 7dvh, 66px) !important;
    margin-bottom: 0 !important;
}

.pm-user-sidebar-brand img {
    width: clamp(150px, 10vw, 176px) !important;
    max-width: clamp(150px, 10vw, 176px) !important;
}

.pm-user-nav {
    gap: clamp(5px, .75dvh, 8px) !important;
    min-height: 0 !important;
}

.pm-user-nav-item {
    min-height: clamp(42px, 5.4dvh, 50px) !important;
    height: clamp(42px, 5.4dvh, 50px) !important;
    border-radius: 16px !important;
}

.pm-user-nav-icon {
    width: clamp(32px, 4.2dvh, 38px) !important;
    height: clamp(32px, 4.2dvh, 38px) !important;
    min-width: clamp(32px, 4.2dvh, 38px) !important;
}

.pm-user-sidebar-note {
    align-self: end !important;
    margin-top: clamp(8px, 1.4dvh, 16px) !important;
    max-height: none !important;
    overflow: visible !important;
    padding: clamp(13px, 1.6dvh, 18px) !important;
}

.pm-user-sidebar-note strong {
    margin-top: clamp(8px, 1dvh, 12px) !important;
    font-size: clamp(15px, 1.2vw, 17px) !important;
}

.pm-user-sidebar-note p {
    font-size: clamp(12px, .95vw, 14px) !important;
    line-height: 1.45 !important;
    margin: clamp(6px, .8dvh, 10px) 0 clamp(8px, 1dvh, 12px) !important;
}

.pm-user-sidebar-note a {
    min-height: clamp(34px, 4.4dvh, 40px) !important;
    font-size: 13px !important;
}

.pm-user-sidebar-note-icon {
    width: clamp(34px, 4.4dvh, 44px) !important;
    height: clamp(34px, 4.4dvh, 44px) !important;
}

/* Layar pendek: jangan potong tombol premium, compact-kan isi note. */
@media (max-height: 820px) and (min-width: 981px) {
    .pm-user-sidebar-note p {
        display: none !important;
    }

    .pm-user-sidebar-note {
        padding: 12px !important;
    }
}

@media (max-height: 720px) and (min-width: 981px) {
    .pm-user-sidebar-note {
        display: none !important;
    }

    .pm-user-sidebar {
        grid-template-rows: auto auto !important;
    }
}

@media (max-width: 980px) {
    .pm-user-sidebar {
        grid-template-rows: auto auto minmax(0, 1fr) !important;
        overflow: hidden !important;
    }

    .pm-user-sidebar-note {
        max-height: none !important;
        overflow: visible !important;
    }
}

/* Collapsed mode harus tetap rapi dan tidak meninggalkan ruang kosong bawah. */
.pm-dashboard-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-vocab-app.is-sidebar-collapsed .pm-user-sidebar,
.pm-flash-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-quiz-shell.is-sidebar-collapsed .pm-user-sidebar,
.pm-practice-shell.is-sidebar-collapsed .pm-user-sidebar {
    grid-template-rows: auto auto 1fr !important;
    row-gap: 10px !important;
}



/* v3.1: keep sidebar from covering practice content */
.pm-practice-shell,
.pm-flash-shell,
.pm-quiz-shell,
.pm-vocab-app,
.pm-dashboard-shell {
    align-items: start !important;
}

.pm-user-sidebar {
    max-height: calc(100dvh - 40px);
}

@media (max-height: 760px) and (min-width: 981px) {
    .pm-user-sidebar {
        gap: 12px;
        padding-top: 16px;
        padding-bottom: 16px;
    }

    .pm-user-sidebar-header {
        min-height: 54px;
    }

    .pm-user-sidebar-brand img {
        width: 148px;
        max-width: 148px;
    }

    .pm-user-nav {
        gap: 5px;
    }

    .pm-user-nav-item {
        min-height: 42px;
        font-size: 14px;
    }

    .pm-user-nav-icon {
        width: 32px;
        height: 32px;
        min-width: 32px;
    }

    .pm-user-sidebar-promo,
    .pm-user-sidebar-quote {
        display: none !important;
    }
}