/* ==========================================================================
   Tunivisions ISSAT Kairouan — pages.css
   Authentication screens and the admin dashboard shell.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Auth screens (login.html)
   -------------------------------------------------------------------------- */
/* The login page carries the same header and footer as the rest of the site,
   so the auth area simply fills whatever space is left over. */
body[data-page="login"] { display: flex; flex-direction: column; }
body[data-page="login"] .auth { flex: 1 0 auto; min-height: auto; }

.auth {
    min-height: 100vh;
    display: grid;
    place-items: center;
    gap: 18px;
    align-content: center;
    padding: 32px 20px;
    background:
        radial-gradient(ellipse at 82% 0%, rgba(237, 23, 76, .18) 0, transparent 42%),
        radial-gradient(ellipse at 0% 100%, rgba(237, 23, 76, .1) 0, transparent 40%),
        transparent;
}

/* One shell, two panels: brand story on the left, the form on the right. */
.auth-shell {
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    width: 100%;
    max-width: 900px;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-xl);
    background: var(--surface);
    box-shadow: 0 30px 70px -30px rgba(0, 0, 0, .9);
    animation: rise .5s var(--ease-out) backwards;
}
.auth-shell[hidden] { display: none; }

/* --- Brand panel --------------------------------------------------------- */
.auth-aside {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 30px;
    padding: 34px 32px;
    border-inline-end: 1px solid var(--line);
    background:
        radial-gradient(circle at 82% 6%, rgba(237, 23, 76, .5) 0, transparent 55%),
        linear-gradient(150deg, #23000d 0%, #0a0a0a 64%);
    overflow: hidden;
}
.auth-aside::after {
    content: '';
    position: absolute;
    inset-block-end: -70px;
    inset-inline-start: -50px;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(237, 23, 76, .28), transparent 68%);
    pointer-events: none;
}
.auth-aside-top { display: flex; align-items: center; gap: 11px; }
.auth-aside-top img { width: 34px; height: 34px; object-fit: contain; }
.auth-logo { color: var(--red); font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: 1.8px; }
.auth-aside-body { position: relative; z-index: 1; }
.auth-aside-body h2 { margin-bottom: 10px; font-size: 25px; line-height: 1.2; letter-spacing: -.9px; }
.auth-aside-body p { color: var(--muted-strong); font-size: 13.5px; line-height: 1.65; }
.auth-points { display: grid; gap: 11px; margin-top: 24px; }
.auth-points li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 13px; }
.auth-points .tick { color: var(--red); font-size: 10px; line-height: 1.7; }

/* --- Form panel ---------------------------------------------------------- */
.auth-panel { padding: 38px 36px; }
.auth-panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 26px; }
.auth-panel-head h1 { margin-bottom: 7px; font-size: 26px; letter-spacing: -1px; }
.auth-panel-head p { color: var(--muted); font-size: 13.5px; }

/* Inputs get a leading icon and, for passwords, a trailing toggle. */
.input-wrap { position: relative; display: flex; align-items: center; }
.input-wrap input { width: 100%; padding-inline-start: 42px; }
.input-wrap:has(.pw-toggle) input { padding-inline-end: 46px; }
.input-icon {
    position: absolute;
    inset-inline-start: 14px;
    display: grid;
    place-items: center;
    color: var(--faint);
    pointer-events: none;
    transition: color var(--ease);
}
.input-icon svg { width: 17px; height: 17px; }
.input-wrap:focus-within .input-icon { color: var(--red-soft); }

.pw-toggle {
    position: absolute;
    inset-inline-end: 8px;
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 0;
    border-radius: var(--r-xs);
    background: transparent;
    color: var(--faint);
    cursor: pointer;
    transition: var(--ease);
}
.pw-toggle:hover { color: var(--ink); background: var(--surface-2); }
.pw-toggle svg { width: 17px; height: 17px; }
.pw-toggle .eye-off { display: none; }
.pw-toggle.is-on .eye { display: none; }
.pw-toggle.is-on .eye-off { display: block; }

.auth-panel .field + .field { margin-top: 15px; }
.auth-panel form > .btn { margin-top: 22px; }

.auth-alt {
    margin-top: 22px;
    padding-top: 20px;
    border-block-start: 1px solid var(--line);
}
.auth-back { display: block; margin-top: 20px; text-align: center; color: var(--faint); font-size: 13px; transition: color var(--ease); }
.auth-back:hover { color: var(--red-soft); }

/* --- Account summary ----------------------------------------------------- */
.avatar {
    display: grid;
    place-items: center;
    width: 62px;
    height: 62px;
    margin-bottom: 16px;
    border-radius: 50%;
    background: linear-gradient(140deg, var(--red), #7d0f2b);
    color: #fff;
    font-family: var(--font-head);
    font-size: 25px;
    font-weight: 700;
    box-shadow: 0 0 0 6px rgba(237, 23, 76, .12);
}
.badge-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }

/* --- Editable account details -------------------------------------------- */
.field-note { display: block; margin-top: 7px; color: var(--faint); font-size: 12px; }
.auth-panel input:disabled { opacity: .6; cursor: not-allowed; }

/* --- Demo-mode credentials ---------------------------------------------- */
.demo-creds { display: flex; align-items: center; gap: 8px; margin: 8px 0; flex-wrap: wrap; }
.demo-creds code {
    padding: 3px 9px;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-xs);
    background: #000;
    color: var(--ink);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12.5px;
}
.demo-creds span { color: var(--faint); }
[data-demo-hint] small { display: block; color: var(--muted); font-size: 12px; line-height: 1.6; }

/* --- Sign-in dialog (opened from the header profile circle) -------------- */
.auth-backdrop {
    background: rgba(0, 0, 0, .62);
    backdrop-filter: blur(16px) saturate(125%);
    -webkit-backdrop-filter: blur(16px) saturate(125%);
}
.login-modal {
    position: relative;
    width: min(470px, 100%);
    max-height: 92vh;
    overflow-y: auto;
    border: 1px solid var(--line-strong);
    border-radius: var(--r-lg);
    background: var(--surface);
    box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .95);
    animation: modalIn .3s var(--ease-out) both;
}
.login-modal .auth-panel { padding: 34px 30px 30px; }
.login-modal .auth-panel-head { margin-bottom: 22px; }
.login-modal-close {
    position: absolute;
    inset-block-start: 12px;
    inset-inline-end: 14px;
    z-index: 1;
}

/* --------------------------------------------------------------------------
   2. Admin dashboard shell
   -------------------------------------------------------------------------- */
.admin-shell { min-height: 100vh; background: #000; }

.admin-side {
    position: fixed;
    inset-block: 0;
    inset-inline-start: 0;
    z-index: 60;
    width: 250px;
    padding: 26px 18px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: var(--surface);
    border-inline-end: 1px solid var(--line);
    overflow-y: auto;
}
.admin-brand {
    margin-bottom: 26px;
    font-family: var(--font-head);
    font-size: 19px;
    font-weight: 800;
    line-height: 1.3;
}
.admin-brand span { display: block; color: var(--red); font-size: 11.5px; letter-spacing: 1px; }

.admin-lang { margin-bottom: 18px; }

.admin-nav-title {
    margin: 20px 10px 8px;
    color: var(--faint);
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.admin-nav-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 12px 13px;
    border-radius: var(--r-sm);
    color: var(--muted-strong);
    font-size: 14px;
    font-weight: 600;
    transition: var(--ease);
}
/* A red bar slides in from the edge to mark the row under the pointer. */
.admin-nav-link::before {
    content: "";
    position: absolute;
    inset-block: 9px;
    inset-inline-start: 0;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--red);
    opacity: 0;
    transform: translateX(-3px);
    transition: opacity var(--ease), transform var(--ease);
}
.admin-nav-link:hover::before { opacity: 1; transform: none; }
.admin-nav-link:hover { background: var(--surface-2); color: var(--ink); }
.admin-nav-link.active { background: var(--red); color: #fff; }
.admin-nav-link.active::before { content: none; }
.admin-nav-link .count {
    min-width: 22px;
    padding: 2px 7px;
    border-radius: var(--r-xs);
    background: rgba(255, 255, 255, .14);
    font-size: 11px;
    text-align: center;
}
/* Pushed to the bottom of the sidebar: back to the public site, then log out. */
.admin-site { margin-top: auto; }
.admin-site:hover { color: var(--red); }
.admin-logout { margin-top: 8px; border: 1px solid var(--line-strong); }

.admin-main { margin-inline-start: 250px; padding: 32px 36px 60px; }

.admin-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
.admin-topbar h1 { font-size: 27px; }
.admin-topbar .muted { font-size: 14px; }
.admin-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 15px;
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    background: var(--surface);
    font-size: 13px;
}
.admin-user b { color: var(--red); }

.admin-view[hidden] { display: none; }

/* Stat tiles */
.admin-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 26px;
}
.admin-stat {
    position: relative;
    overflow: hidden;
    padding: 20px 20px 18px;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    background: var(--surface);
    animation: rise .42s var(--ease-out) both;
    animation-delay: calc(var(--i, 0) * 55ms);
    transition: transform var(--ease), border-color var(--ease), background var(--ease);
}
.admin-stat::before {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--red), transparent 72%);
    opacity: .5;
    transition: opacity var(--ease);
}
.admin-stat:hover { transform: translateY(-3px); border-color: rgba(237, 23, 76, .4); background: var(--surface-2); }
.admin-stat:hover::before { opacity: 1; }
.admin-stat small { display: block; margin-bottom: 10px; color: var(--muted); font-size: 13px; }
.admin-stat strong { font-family: var(--font-head); font-size: clamp(26px, 6vw, 32px); letter-spacing: -1px; }
.admin-stat strong.accent { color: var(--red); }

/* Panels */
.panel {
    padding: 22px;
    margin-bottom: 24px;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    background: var(--surface);
    animation: rise .42s var(--ease-out) both;
    animation-delay: 80ms;
}
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.panel-head h2 { font-size: 19px; }

.quick-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.quick-link {
    display: block;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    background: var(--surface-2);
    transition: var(--ease);
}
.quick-link:hover { border-color: var(--red); transform: translateY(-2px); }
.quick-link strong { display: block; margin-bottom: 6px; }
.quick-link p { color: var(--muted); font-size: 13px; }

.cell-truncate {
    display: block;
    max-width: 320px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* A row that leads with a picture: the thumbnail and the title travel together
   so the phone's card layout keeps them on one line. */
.cell-media { display: flex; align-items: center; gap: 12px; min-width: 0; }
.row-thumb {
    flex-shrink: 0;
    width: 52px;
    height: 38px;
    border: 1px solid var(--line-strong);
    border-radius: 7px;
    background: #0d0d0d;
    overflow: hidden;
}
.row-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* --------------------------------------------------------------------------
   3. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1000px) {
    .admin-side { width: 212px; }
    .admin-main { margin-inline-start: 212px; padding: 26px; }
}

@media (max-width: 720px) {
    /* The sidebar becomes a compact pinned block: the brand on the first line,
       the menu in one sideways-scrolling strip under it, and the two account
       links on a last line. No more five-row menu eating the screen. */
    .admin-side {
        position: sticky;
        inset-block-start: 0;
        z-index: 60;
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 8px 6px;
        padding: 12px 16px;
        overflow: hidden;
        border-inline-end: 0;
        border-block-end: 1px solid var(--line);
    }
    .admin-brand { flex: 0 0 auto; margin: 0; font-size: 16px; line-height: 1.15; }
    .admin-brand span { font-size: 10px; letter-spacing: .5px; }
    .admin-lang { flex: 0 0 auto; margin: 0 0 0 auto; }
    #admin-nav {
        flex: 1 0 100%;
        display: flex;
        flex-direction: row;
        gap: 6px;
        padding-block: 2px;
        overflow-x: auto;
        scrollbar-width: none;
    }
    #admin-nav::-webkit-scrollbar { display: none; }
    .admin-nav-title { display: none; }
    .admin-nav-link { flex: 0 0 auto; white-space: nowrap; padding: 8px 13px; font-size: 13px; }
    .admin-site, .admin-logout { flex: 0 0 auto; margin: 0; padding: 8px 13px; }
    .admin-main { margin-inline-start: 0; padding: 20px 16px 48px; }
    .admin-topbar { margin-bottom: 22px; gap: 12px; }
    .admin-topbar h1 { font-size: 22px; }
    .admin-user { padding: 7px 12px; font-size: 12px; }

    .toolbar { gap: 10px; }
    .toolbar h2 { flex: 1 0 100%; font-size: 17px; }
    .toolbar .row { width: 100%; }
    .toolbar .search { flex: 1; min-width: 0; }
    .panel { padding: 18px 16px; }
    .quick-links { grid-template-columns: 1fr; }
}

/* Below the table width every row turns into a small card: the column name is
   repeated beside each value, which beats a sideways scroll on a phone. */
@media (max-width: 760px) {
    .table-wrap { overflow: visible; }
    .data-table { min-width: 0; }
    .data-table thead { display: none; }
    .data-table tbody { display: grid; gap: 12px; }
    .data-table tbody tr {
        display: grid;
        padding: 5px 14px;
        border: 1px solid var(--line);
        border-radius: var(--r-md);
        background: var(--surface);
    }
    .data-table tbody tr:hover { background: var(--surface); }
    .data-table td {
        display: grid;
        grid-template-columns: 92px minmax(0, 1fr);
        align-items: center;
        justify-items: start;
        gap: 12px;
        padding: 11px 0;
        border-bottom: 1px solid var(--line);
    }
    .data-table td:last-child { border-bottom: 0; }
    .data-table td[data-label]::before {
        content: attr(data-label);
        color: var(--faint);
        font-size: 11px;
        font-weight: 600;
        letter-spacing: .06em;
        text-transform: uppercase;
    }
    .data-table td.cell-main { font-size: 15px; }
    .data-table td.cell-actions { display: block; padding-block: 12px; }
    .data-table .cell-truncate { max-width: none; white-space: normal; }
    .data-table .row-actions { justify-content: flex-start; flex-wrap: wrap; }
}

@media (max-width: 860px) {
    .auth-shell { grid-template-columns: 1fr; max-width: 480px; }
    .auth-aside { gap: 20px; padding: 26px 24px; border-inline-end: 0; border-block-end: 1px solid var(--line); }
    .auth-aside-body h2 { font-size: 22px; }
    .auth-points { display: none; }
    .auth-panel { padding: 30px 24px; }
}

@media (max-width: 420px) {
    .auth { padding: 20px 14px; }
    .auth-panel { padding: 26px 18px; }
    .auth-panel-head { flex-direction: column; }
}