/**
 * app.css — stiluri custom peste Bootstrap 5.3.
 *
 * Provenienta: structura de app shell, tema intunecata, comportamentul pe mobil
 * si tabelele-card sunt din app.css-ul original al fork-ului (colordrops) —
 * layout_main.php / layout_auth.php / mobile_unavailable.php depind direct de ele.
 * Tema vizuala („Colordrops", degrade cald) a fost inlocuita cu design-ul F0 VDM
 * „Santier": fundal deschis, sidebar antracit, galben VDM ca accent.
 *
 * Culorile vin EXCLUSIV din tokens.css — nimeni nu scrie hex direct in view-uri.
 */
@import url('tokens.css');

/* ── App shell ───────────────────────────────────────────────────────
   Navbar fix sus, sidebar fix stanga; SINGURA zona scrolabila e .app-main.
   Scopat pe body.app-shell ca sa NU afecteze pagina de login (layout_auth). */
html {
    height: 100%;
}
body {
    background-color: var(--bg-page);
}
body.app-shell {
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;       /* body-ul nu mai face scroll — inaltime fixata la viewport */
    color: var(--text-primary);
    font-family: var(--font);
}
.app-body {
    flex: 1 1 auto;
    min-height: 0;          /* permite copiilor sa faca scroll in loc sa intinda body-ul */
    overflow: hidden;
}
.app-sidebar {
    width: 240px;
    flex-shrink: 0;
    overflow-y: auto;       /* meniul lung isi face propriul scroll, independent de continut */
}
.app-main {
    flex: 1 1 auto;
    min-width: 0;           /* tabele/continut lat nu mai forteaza layout-ul in afara */
    overflow-y: auto;       /* singura zona care face scroll vertical */
}

.navbar-brand img {
    object-fit: contain;
}

/* Tabele lungi: scroll orizontal pe ecrane mici */
.table-responsive-wrapper {
    overflow-x: auto;
}

/* ── VDM: sidebar antracit ────────────────────────────────────────────
   sidebar.php vine din fork cu `bg-white border-end`; suprascriem aici,
   ca sa nu modificam componenta. */
.app-sidebar {
    background: var(--bg-sidebar) !important;
    border-right: none !important;
}
.app-sidebar .nav-link {
    color: var(--text-sidebar) !important;
    border-radius: var(--radius);
    font-size: .925rem;
}
.app-sidebar .nav-link:hover {
    color: var(--text-sidebar-hi) !important;
    background: rgba(255, 255, 255, .06);
}
/* Un singur accent galben pentru elementul activ (inlocuieste albastrul Bootstrap) */
.app-sidebar .nav-pills .nav-link.active,
.nav-pills .nav-link.active {
    background-color: var(--vdm-yellow);
    color: var(--vdm-black) !important;
    font-weight: 600;
}

.app-navbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

/* ── Tema intunecata (gri, nu negru) ─────────────────────────────────
   Rescrie tokenii dark impliciti din Bootstrap 5.3 catre o paleta pe gri.
   Tokenii VDM sunt redefiniti si ei, altfel suprafetele deschise (--bg-page,
   --bg-card) ar ramane albe peste tema intunecata. */
html { color-scheme: light; }
[data-bs-theme="dark"] { color-scheme: dark; }

[data-bs-theme="dark"] {
    --bs-body-bg:         #2b3036;
    --bs-body-color:      #e6e9ee;
    --bs-secondary-color: rgba(230, 233, 238, .72);
    --bs-tertiary-color:  rgba(230, 233, 238, .55);
    --bs-secondary-bg:    #363c43;
    --bs-tertiary-bg:     #31373d;
    --bs-border-color:    #454c54;
    --bs-card-bg:         #343a41;
    --bs-card-cap-bg:     #343a41;
    --bs-emphasis-color:  #f4f6f8;
    --bs-heading-color:   #f0f2f5;

    /* Tokenii VDM, varianta intunecata (galbenul de identitate ramane neschimbat) */
    --bg-page:        #2b3036;
    --bg-card:        #343a41;
    --text-primary:   #e6e9ee;
    --text-secondary: rgba(230, 233, 238, .72);
    --border:         #454c54;
}
[data-bs-theme="dark"] body { background-color: var(--bs-body-bg); }

/* Utilitare cu culoare fixa: adaptare sub tema dark.
   NB: NU rescriem .text-dark global (ar strica combinatiile bg-warning/text-dark). */
[data-bs-theme="dark"] .bg-white { background-color: var(--bs-card-bg) !important; }
[data-bs-theme="dark"] .bg-light { background-color: var(--bs-tertiary-bg) !important; }
[data-bs-theme="dark"] .table-light {
    --bs-table-bg:    var(--bs-tertiary-bg);
    --bs-table-color: var(--bs-body-color);
}
[data-bs-theme="dark"] .app-sidebar .nav-link.text-dark { color: var(--bs-body-color) !important; }

/* .text-dark ramane negru fix in Bootstrap (nu se adapteaza la tema).
   Combinat cu fundaluri care DEVIN intunecate in dark mode da text ilizibil. */
[data-bs-theme="dark"] .bg-light.text-dark,
[data-bs-theme="dark"] .bg-white.text-dark,
[data-bs-theme="dark"] .table-light .text-dark,
[data-bs-theme="dark"] .bg-opacity-15.text-dark {
    color: var(--bs-body-color) !important;
}

/* ── Sidebar off-canvas pe mobil/tableta (sub 991.98px, ca butonul
   .d-lg-none din navbar.php). Clasa este .show — asa o comuta app.js. */
@media (max-width: 991.98px) {
    .app-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        z-index: 1045;
        width: 260px;
        transform: translateX(-100%);
        transition: transform .2s ease-in-out;
        box-shadow: 0 0 24px rgba(0, 0, 0, .25);
    }
    .app-sidebar.show {
        transform: translateX(0);
    }
    .app-sidebar-backdrop {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, .4);
        z-index: 1044;
    }
    .app-sidebar-backdrop.show {
        display: block;
    }
    .app-main {
        width: 100%;
    }
}
@media (min-width: 992px) {
    .app-sidebar-backdrop {
        display: none !important;
    }
}

/* ── Module „indisponibil pe mobil" (vezi app/config/mobile_modules.php) ──
   Ambele blocuri sunt randate mereu de layout_main.php; vizibilitatea se
   decide AICI, pur prin CSS. Fara aceste reguli, notificarea apare si pe
   desktop — pe orice modul absent din mobile_modules.php. */
.mobile-unavailable-notice {
    display: none;
}
@media (max-width: 991.98px) {
    .desktop-only-content {
        display: none;
    }
    .mobile-unavailable-notice {
        display: block;
    }
}

/* Card-uri pe mobil pentru tabele complexe (alternativa la tabel pe ecran ingust) */
@media (max-width: 767px) {
    .table-to-cards thead {
        display: none;
    }
    .table-to-cards tbody tr {
        display: block;
        margin-bottom: 1rem;
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 0.75rem;
    }
    .table-to-cards tbody td {
        display: flex;
        justify-content: space-between;
        border: none;
        padding: 0.25rem 0;
    }
    .table-to-cards tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        margin-right: 0.5rem;
    }
}

/* ── Componente VDM ──────────────────────────────────────────────────── */

.card {
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
}

/* Un singur buton galben plin per ecran = actiunea primara */
.btn-vdm {
    background: var(--vdm-yellow);
    border: 1px solid var(--vdm-yellow);
    color: var(--vdm-black);
    font-weight: 600;
}
.btn-vdm:hover,
.btn-vdm:focus {
    background: #d9a504;
    border-color: #d9a504;
    color: var(--vdm-black);
}
.btn-vdm-dark {
    background: var(--vdm-black);
    border: 1px solid var(--vdm-black);
    color: #fff;
}
.btn-vdm-dark:hover,
.btn-vdm-dark:focus {
    background: #3a3a37;
    color: #fff;
}

/* Pastile de stare (semantic: verde/galben/rosu doar pentru stari) */
.badge-state {
    display: inline-block;
    border-radius: 999px;
    padding: .3em .75em;
    font-size: .78rem;
    font-weight: 600;
}
.badge-state.ok   { background: var(--ok-bg);   color: var(--ok-text); }
.badge-state.warn { background: var(--warn-bg); color: var(--warn-text); }
.badge-state.idle { background: var(--idle-bg); color: var(--idle-text); }
.badge-state.err  { background: var(--err-bg);  color: var(--err-text); }

.table thead th {
    color: var(--text-secondary);
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    border-bottom: 2px solid var(--border);
}

/* ── Pagina de login (layout_auth) — tema VDM ─────────────────────────
   Inlocuieste tema „Colordrops" (degrade auriu → roz) din fork.
   Totul e scopat pe .auth-page ca sa NU afecteze restul aplicatiei.
   Login-ul e mereu pe tema deschisa (layout_auth nu aplica data-bs-theme). */
body.auth-page {
    background-color: var(--bg-page);
    background-image:
        radial-gradient(900px 460px at 15% -10%, rgba(242, 183, 5, .13), transparent 60%),
        radial-gradient(800px 420px at 90% 6%,  rgba(31, 31, 29, .07), transparent 55%);
    background-repeat: no-repeat;
    color: var(--text-primary);
    font-family: var(--font);
}

.auth-page .auth-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    overflow: hidden;                    /* bara de accent urmeaza coltul rotunjit */
    background: var(--bg-card);
    box-shadow: 0 18px 45px -22px rgba(31, 31, 29, .35),
                0 3px 12px -8px rgba(31, 31, 29, .2) !important;
}
.auth-page .auth-card__accent {
    height: 5px;
    background: var(--vdm-yellow);
}

/* Wordmark text (pana la primirea logo-ului VDM) */
.auth-wordmark {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--vdm-black);
}
.auth-wordmark::after {
    content: "";
    display: block;
    width: 40px;
    height: 3px;
    margin: .5rem auto 0;
    background: var(--vdm-yellow);
}

/* Camp input: focus galben VDM (nu albastru Bootstrap) */
.auth-page .form-control:focus {
    border-color: var(--vdm-yellow);
    box-shadow: 0 0 0 .2rem rgba(242, 183, 5, .3);
}

/* Buton „ochi" pentru parola */
.auth-page #togglePassword {
    border-color: var(--border);
    color: var(--text-secondary);
    background-color: var(--idle-bg);
}
.auth-page #togglePassword:hover,
.auth-page #togglePassword:focus {
    color: var(--vdm-yellow-deep);
    background-color: var(--vdm-yellow-soft);
}
.auth-page #togglePassword:focus-visible {
    outline: 2px solid var(--vdm-yellow);
    outline-offset: 2px;
    box-shadow: none;
}

/* Link „ai uitat parola" */
.auth-page a.text-decoration-none {
    color: var(--vdm-yellow-dark);
}
.auth-page a.text-decoration-none:hover {
    color: var(--vdm-yellow-deep);
    text-decoration: underline !important;
}

/* Butonul principal e .btn-vdm (vezi view_login.php); focus vizibil accesibil */
.auth-page .btn-vdm:focus-visible {
    outline: 2px solid var(--vdm-black);
    outline-offset: 2px;
}

/* Buton Google: neutru, hover cald */
.auth-page .btn-outline-secondary:hover {
    background-color: var(--idle-bg);
    border-color: var(--border);
    color: var(--text-primary);
}