/* Stili custom area amministrativa (integrazioni a Bootstrap) */

/* Colori del tema:
   --brand-dark     : sfondo pagine e navbar
   --brand-surface  : sfondo card/form (tonalità più chiara dello sfondo)
   --brand-surface-2: sfondo intestazioni tabella / elementi rialzati
   --brand-border   : bordi tenui sul tema scuro
   --brand-accent   : pulsanti principali, highlight e focus */
:root {
    --brand-dark: #0f1d0e;
    --brand-surface: #1a2e18;
    --brand-surface-2: #213a1e;
    --brand-border: rgba(255, 255, 255, 0.1);
    --brand-text: #e9ecef;
    --brand-text-muted: rgba(255, 255, 255, 0.6);
    --brand-accent: #61ce70;
    --brand-accent-hover: #4cb95b;
}

/* Sfondo scuro per tutte le pagine admin (sovrascrive .bg-light di Bootstrap) */
body.bg-light,
body.login-page {
    background-color: var(--brand-dark) !important;
    color: var(--brand-text);
}

/* Card e form con tonalità verde più chiara dello sfondo (niente bianco) */
.card {
    color: var(--brand-text);
    background-color: var(--brand-surface);
    border: 1px solid var(--brand-border);
}

/* Testo attenuato leggibile sul tema scuro */
.text-muted,
.form-text {
    color: var(--brand-text-muted) !important;
}

/* Campi del form sul tema scuro */
.form-control,
.form-select {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--brand-border);
    color: var(--brand-text);
}

/* Dropdown nativo leggibile sul tema scuro */
.form-select {
    color-scheme: dark;
}

.form-select option,
.form-select optgroup {
    background-color: var(--brand-surface-2);
    color: var(--brand-text);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-control:focus,
.form-select:focus {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--brand-text);
}

/* Campi in sola lettura leggermente più spenti */
.form-control[readonly] {
    background-color: rgba(255, 255, 255, 0.03);
    color: var(--brand-text-muted);
}

/* ============================================================
   Layout con sidebar di navigazione (area amministrativa)
   ============================================================ */

/* Sidebar fissa a sinistra */
.admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 250px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--brand-surface);
    border-right: 1px solid var(--brand-border);
    z-index: 1040;
    transition: transform 0.25s ease;
}

.admin-sidebar-header {
    padding: 24px 20px;
    text-align: center;
    border-bottom: 1px solid var(--brand-border);
}

.admin-logo {
    width: 150px;
    max-width: 80%;
    height: auto;
}

/* Voci di menu */
.admin-nav {
    display: flex;
    flex-direction: column;
    padding: 12px 0;
    flex: 1 1 auto;
    overflow-y: auto;
}

.admin-nav-link {
    color: var(--brand-text);
    text-decoration: none;
    padding: 12px 22px;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.admin-nav-link:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

.admin-nav-link.active {
    color: var(--brand-accent);
    background-color: rgba(97, 206, 112, 0.12);
    border-left-color: var(--brand-accent);
}

/* Footer della sidebar: utente loggato + pulsanti con icona */
.admin-sidebar-footer {
    padding: 12px 14px;
    border-top: 1px solid var(--brand-border);
}

/* Pulsanti del footer (Impostazioni, Logout) */
.admin-footer-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    padding: 10px 12px;
    border: 1px solid var(--brand-border);
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.03);
    color: var(--brand-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.admin-footer-btn .icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.admin-footer-btn:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.admin-footer-btn.active {
    color: var(--brand-accent);
    border-color: var(--brand-accent);
    background-color: rgba(97, 206, 112, 0.12);
}

.admin-footer-btn.admin-logout {
    color: #f1aeb5;
}

.admin-footer-btn.admin-logout:hover {
    color: #ffffff;
    background-color: rgba(220, 53, 69, 0.25);
    border-color: rgba(220, 53, 69, 0.5);
}

/* Area dei contenuti, a destra della sidebar */
.admin-main {
    margin-left: 250px;
    padding: 1.5rem;
}

.admin-container {
    max-width: 1100px;
}

/* Topbar e overlay (solo mobile) */
.admin-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background-color: var(--brand-surface);
    border-bottom: 1px solid var(--brand-border);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.admin-topbar-title {
    font-weight: 600;
}

.admin-toggle {
    background-color: transparent;
    border: 1px solid var(--brand-border);
    color: var(--brand-text);
    border-radius: 6px;
    font-size: 1.1rem;
    line-height: 1;
    padding: 6px 11px;
    cursor: pointer;
}

.admin-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1035;
}

/* Su mobile la sidebar è a scomparsa */
@media (max-width: 767.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    .admin-sidebar.open {
        transform: translateX(0);
    }
    .admin-main {
        margin-left: 0;
        padding: 1rem;
    }
    .admin-overlay.show {
        display: block;
    }
}

/* Su desktop la topbar mobile resta nascosta */
@media (min-width: 768px) {
    .admin-topbar {
        display: none;
    }
}

/* Link "indietro" verso il pannello di controllo */
/* Anteprima del codice embed delle presentazioni (Figma/Canva) */
.presentation-embed {
    position: relative;
    width: 100%;
}

.presentation-embed iframe,
.presentation-embed embed,
.presentation-embed object {
    width: 100%;
    min-height: 320px;
    border: 0;
    border-radius: 6px;
}

/* Card cliccabili del pannello di controllo (Impostazioni) */
.settings-card {
    color: var(--brand-text);
    transition: border-color 0.15s ease, transform 0.15s ease;
}

.settings-card:hover {
    border-color: var(--brand-accent);
    transform: translateY(-2px);
}

/* Card strumenti in dashboard */
.dashboard-tool-card-empty {
    color: var(--brand-text);
    background-color: var(--brand-surface);
    border: 1px dashed var(--brand-border);
    opacity: 0.85;
}

/* Numero di riepilogo nelle card della dashboard */
.stat-number {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--brand-accent);
    margin-bottom: 0.25rem;
}

/* ============================================================
   DataTables sul tema scuro
   ============================================================ */
.dt-container,
.dt-container .dt-info,
.dt-container label {
    color: var(--brand-text);
}

.dt-container .dt-info {
    color: var(--brand-text-muted);
}

/* Controlli (ricerca, selezione lunghezza) ereditano i campi del tema scuro */
.dt-container .dt-search input,
.dt-container .dt-length select {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--brand-border);
    color: var(--brand-text);
}

.dt-container .dt-search input:focus,
.dt-container .dt-length select:focus {
    border-color: var(--brand-accent);
    box-shadow: 0 0 0 0.2rem rgba(97, 206, 112, 0.25);
    outline: none;
}

/* Paginazione coerente col tema */
.dt-container .pagination .page-link {
    background-color: var(--brand-surface);
    border-color: var(--brand-border);
    color: var(--brand-text);
}

.dt-container .pagination .page-link:hover {
    background-color: var(--brand-surface-2);
    color: #ffffff;
}

.dt-container .pagination .page-item.active .page-link {
    background-color: var(--brand-accent);
    border-color: var(--brand-accent);
    color: #0f1d0e;
}

.dt-container .pagination .page-item.disabled .page-link {
    background-color: var(--brand-surface);
    color: var(--brand-text-muted);
}

/* Indicatori di ordinamento più visibili sul fondo scuro */
.dt-container .dt-column-order::before,
.dt-container .dt-column-order::after {
    opacity: 0.6;
}

/* Navbar con il colore di sfondo del brand (compatibilità) */
.navbar.bg-dark {
    background-color: var(--brand-dark) !important;
}

/* Pulsanti principali (azioni positive) con il colore accent */
.btn-primary {
    --bs-btn-bg: var(--brand-accent);
    --bs-btn-border-color: var(--brand-accent);
    --bs-btn-hover-bg: var(--brand-accent-hover);
    --bs-btn-hover-border-color: var(--brand-accent-hover);
    --bs-btn-active-bg: var(--brand-accent-hover);
    --bs-btn-active-border-color: var(--brand-accent-hover);
    --bs-btn-disabled-bg: var(--brand-accent);
    --bs-btn-disabled-border-color: var(--brand-accent);
    --bs-btn-color: #0f1d0e;
    --bs-btn-hover-color: #0f1d0e;
    --bs-btn-active-color: #0f1d0e;
    --bs-btn-disabled-color: #0f1d0e;
}

/* Pulsanti outline (Modifica, File, ecc.) con il colore accent */
.btn-outline-primary,
.btn-outline-success {
    --bs-btn-color: var(--brand-accent);
    --bs-btn-border-color: var(--brand-accent);
    --bs-btn-hover-bg: var(--brand-accent);
    --bs-btn-hover-border-color: var(--brand-accent);
    --bs-btn-hover-color: #0f1d0e;
    --bs-btn-active-bg: var(--brand-accent);
    --bs-btn-active-border-color: var(--brand-accent);
    --bs-btn-active-color: #0f1d0e;
}

/* Bordo accent nel focus dei campi del form */
.form-control:focus,
.form-select:focus {
    border-color: var(--brand-accent);
    box-shadow: 0 0 0 0.25rem rgba(97, 206, 112, 0.25);
}

/* Link generici nel contenuto con il colore accent */
.card a:not(.btn) {
    color: var(--brand-accent);
}

/* --- Alert a tema scuro --- */
.alert {
    border-width: 1px;
    border-radius: 8px;
}

.alert-success {
    color: #d3f5da;
    background-color: rgba(97, 206, 112, 0.15);
    border-color: rgba(97, 206, 112, 0.4);
}

.alert-danger {
    color: #f8d7da;
    background-color: rgba(220, 53, 69, 0.15);
    border-color: rgba(220, 53, 69, 0.4);
}

.alert-info {
    color: #cfe9f1;
    background-color: rgba(13, 202, 240, 0.12);
    border-color: rgba(13, 202, 240, 0.35);
}

.alert-warning {
    color: #ffe7bd;
    background-color: rgba(255, 193, 7, 0.12);
    border-color: rgba(255, 193, 7, 0.35);
}

/* --- Modale a tema scuro --- */
.modal-content {
    background-color: var(--brand-surface);
    color: var(--brand-text);
    border: 1px solid var(--brand-border);
}

.modal-header,
.modal-footer {
    border-color: var(--brand-border);
}

/* Rende visibile l'icona di chiusura sul fondo scuro */
.modal .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* --- Tabelle dati (datatable) sul tema scuro --- */
.data-card {
    border: 1px solid var(--brand-border);
    border-radius: 12px;
    overflow: hidden;
}

.data-table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--brand-text);
    --bs-table-border-color: var(--brand-border);
    --bs-table-hover-bg: rgba(97, 206, 112, 0.12);
    --bs-table-hover-color: #ffffff;
}

.data-table thead th {
    background-color: var(--brand-surface-2);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    color: var(--brand-text-muted);
    border-bottom: 1px solid var(--brand-border);
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
}

.data-table tbody td {
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
}

/* Codice cliente come "pill" coerente col tema scuro */
.client-code {
    display: inline-block;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.85em;
    font-weight: 600;
    color: var(--brand-accent);
    background-color: rgba(97, 206, 112, 0.15);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

/* Variante del codice cliente (mantenuta per compatibilità) */
.client-code-inverse {
    color: var(--brand-accent);
    background-color: rgba(97, 206, 112, 0.18);
}

/* Badge con il colore accent */
.badge-accent {
    background-color: var(--brand-accent);
    color: #0f1d0e;
}

.email-list {
    word-break: break-word;
}

.file-name {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.9em;
}

/* Testo attenuato leggibile su sfondo scuro */
.text-light-muted {
    color: rgba(255, 255, 255, 0.6);
}

/* --- Pagina di login --- */
.login-page {
    min-height: 100vh;
}

.login-card {
    border-radius: 14px;
    overflow: hidden;
}

.login-forgot-link {
    font-size: 0.9rem;
    color: var(--brand-accent);
    text-decoration: none;
}

.login-forgot-link:hover {
    color: var(--brand-accent);
    text-decoration: underline;
}

/* Fascia scura in alto nella card di login, con il logo (che ha parti bianche) */
.login-logo-header {
    background-color: var(--brand-dark);
    padding: 32px 24px;
    text-align: center;
}

.login-logo {
    display: inline-block;
    width: 170px;
    max-width: 60%;
    height: auto;
}

/* Box consiglio password (primo accesso) con l'armadillo */
.password-setup-page .login-card-wide {
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}

.password-setup-tip {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 2rem;
    padding: 24px 28px;
    background-color: #111411;
    border-radius: 12px;
}

.password-setup-tip-img {
    width: 140px;
    height: auto;
    flex-shrink: 0;
}

.password-setup-tip-text {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.65;
    color: #e8ece8;
}

@media (min-width: 768px) {
    .password-setup-tip {
        gap: 32px;
        padding: 28px 32px;
    }

    .password-setup-tip-img {
        width: 200px;
    }

    .password-setup-tip-text {
        font-size: 1.15rem;
        line-height: 1.7;
    }
}

@media (max-width: 575.98px) {
    .password-setup-tip {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px 18px;
    }

    .password-setup-tip-img {
        width: 160px;
    }

    .password-setup-tip-text {
        font-size: 1rem;
    }
}

/* --- Generatore QR Code --- */
.qrcode-layout {
    width: 100%;
    max-width: none;
}

.qrcode-form-card,
.qrcode-result-card {
    min-height: 100%;
}

.qrcode-preview-slot {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 324px;
}

.qrcode-preview-empty {
    color: var(--brand-text-muted);
    font-size: 0.9rem;
    padding: 1rem;
}

.qrcode-tabs .nav-link {
    color: var(--brand-text-muted);
    border-color: var(--brand-border);
}

.qrcode-tabs .nav-link.active {
    color: var(--brand-accent);
    background-color: var(--brand-surface-2);
    border-color: var(--brand-border) var(--brand-border) var(--brand-surface-2);
}

.qrcode-preview img {
    display: inline-block;
    background: #ffffff;
    padding: 12px;
    border-radius: 8px;
}

.qrcode-help ul {
    padding-left: 1.2rem;
}

/* --- Ottimizzatore immagini --- */
.imgopt-layout {
    width: 100%;
    max-width: none;
}

.imgopt-form-card,
.imgopt-upload-card {
    min-height: 100%;
}

.imgopt-upload-slot {
    min-height: 280px;
}

.imgopt-upload-zone {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--brand-border);
    border-radius: 8px;
    padding: 2rem 1.5rem;
    text-align: center;
    cursor: pointer;
    background-color: var(--brand-surface-2);
    transition: border-color 0.15s ease, background-color 0.15s ease;
    min-height: 280px;
}

.imgopt-upload-zone:hover,
.imgopt-upload-zone.imgopt-dragover {
    border-color: var(--brand-accent);
    background-color: rgba(255, 255, 255, 0.03);
}

.imgopt-file-input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
}

.imgopt-upload-label {
    font-weight: 500;
    color: var(--brand-text);
}

.imgopt-upload-hint {
    font-size: 0.875rem;
}

.imgopt-file-list {
    margin-top: 1rem;
}

.imgopt-file-list ul {
    padding-left: 1.2rem;
    margin-bottom: 0;
    color: var(--brand-text-muted);
    font-size: 0.9rem;
}

.imgopt-result .alert:last-child {
    margin-bottom: 0;
}