/* ============================================================
   DESIGN SYSTEM — variabili e componenti condivisi
   Caricato su ogni pagina tramite base.html
   ============================================================ */

/* --- Variabili colore e spaziatura --- */
:root {
    --color-primary: #1A7B85;
    --color-accent: #C16E5A;
    --color-bg: #FDFCF5;
    --color-text: #2F3E46;
    --color-primary-hover: #15656D;
    --color-accent-hover: #A85A48;
    --color-primary-light: rgba(26, 123, 133, 0.1);
    --color-border: #E0D8CF;
    --color-white: #FFFFFF;
    --color-disabled: #A0998F;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    --shadow-card: 0 2px 8px rgba(47, 62, 70, 0.08);
}

/* --- Reset e base --- */
* {
    font-family: 'Nunito', sans-serif;
}

html {
    overflow-x: hidden;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Utility --- */
.hidden {
    display: none !important;
}

/* --- Bottoni --- */
.btn-primary {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    padding: 12px 28px;
    font-weight: 700;
    font-size: 15px;
    font-family: var(--font-body);
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background 0.2s;
}
.btn-primary:hover {
    background: var(--color-primary-hover);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 10px 28px;
    font-weight: 700;
    font-size: 15px;
    font-family: var(--font-body);
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* --- Card generica --- */
.card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-card);
    margin-bottom: 16px;
}

/* --- Badge --- */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
}
.badge-format {
    background: var(--color-primary);
    color: var(--color-white);
}
.badge-status {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

/* --- Stelle rating (visualizzazione) --- */
.stars {
    color: var(--color-accent);
    font-size: 20px;
    letter-spacing: 2px;
}
.stars .empty {
    color: var(--color-border);
}

/* --- Chip / filtri a pillola --- */
.chip {
    flex-shrink: 0;
    padding: 7px 14px;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text);
    font-size: 13px;
    font-family: var(--font-body);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.chip.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* Riga di chip con scroll orizzontale */
.chips-row {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
}
.chips-row::-webkit-scrollbar {
    display: none;
}

/* --- Link testuale "inserisci a mano" / azioni secondarie --- */
.link-action {
    color: var(--color-primary);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
}
.link-action:hover {
    color: var(--color-primary-hover);
}

/* --- Navbar brand --- */
.navbar-brand {
    display: flex;
    flex-direction: column;
    gap: 0;
    text-decoration: none;
}
.navbar-brand-name {
    font-size: 1.2rem;
    font-weight: 800;
    color: white;
    letter-spacing: 0.02em;
    line-height: 1.1;
}
.navbar-brand-tagline {
    font-size: 0.62rem;
    font-weight: 500;
    color: white;
    opacity: 0.7;
    letter-spacing: 0.04em;
    line-height: 1.2;
}

/* --- Header actions (search icon, davanzale badge, ecc.) --- */
.header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}
.header-search-btn,
.header-davanzale-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.85;
    transition: opacity 0.15s;
    position: relative;
}
.header-search-btn:hover,
.header-davanzale-btn:hover { opacity: 1; }

.davanzale-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: #E9C46A;
    color: #2C2C2C;
    font-size: 9px;
    font-weight: 800;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Chip "Desiderati" — stile leggermente onirico */
.chip-wished {
    border-style: dashed;
    color: var(--color-primary);
}
.chip-wished.active {
    background: var(--color-primary);
    color: white;
    border-style: solid;
}

/* --- Hamburger button --- */
.hamburger-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    opacity: 0.9;
    transition: opacity 0.15s;
}
.hamburger-btn:hover { opacity: 1; }

/* --- Offcanvas overlay --- */
.offcanvas-overlay {
    position: fixed;
    inset: 0;
    background: rgba(47, 62, 70, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 60;
}
.offcanvas-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

/* --- Offcanvas drawer --- */
.offcanvas {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 280px;
    background: var(--color-white);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 70;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 24px rgba(47, 62, 70, 0.12);
}
.offcanvas.open {
    transform: translateX(0);
}

.offcanvas-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-primary);
}
.offcanvas-title {
    font-weight: 800;
    font-size: 15px;
    color: white;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.offcanvas-close {
    background: none;
    border: none;
    cursor: pointer;
    color: white;
    opacity: 0.8;
    padding: 2px;
    display: flex;
    transition: opacity 0.15s;
}
.offcanvas-close:hover { opacity: 1; }

.offcanvas-nav {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 8px 0;
    overflow-y: auto;
}

.offcanvas-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    border-bottom: 1px solid var(--color-border);
    transition: background 0.15s, color 0.15s;
    cursor: pointer;
    background: none;
    border-left: none;
    border-right: none;
    border-top: none;
    font-family: var(--font-body);
    width: 100%;
    text-align: left;
}
.offcanvas-link:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.offcanvas-logout {
    color: var(--color-disabled);
    border-bottom: none;
    margin-top: auto;
}
.offcanvas-logout:hover {
    background: rgba(192, 110, 90, 0.08);
    color: var(--color-accent);
}

.offcanvas-divider {
    height: 1px;
    background: var(--color-border);
    margin: 8px 0;
}

/* --- Campo input generico --- */
.input-field {
    width: 100%;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    font-size: 16px;
    font-family: 'Nunito', sans-serif;
    color: var(--color-text);
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.input-field:focus {
    outline: none;
    border-color: var(--color-primary);
}
.input-field::placeholder {
    color: var(--color-disabled);
}

/* ── Drawer davanzale ────────────────────────────────────────────────────────── */

.davanzale-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 200;
}
.davanzale-overlay.hidden { display: none; }

.davanzale-drawer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #FDFCF5;
    border-radius: 20px 20px 0 0;
    padding: 12px 20px 40px;
    z-index: 201;
    box-shadow: 0 -4px 24px rgba(0,0,0,0.12);
    max-height: 70vh;
    overflow-y: auto;
    max-width: 480px;
    margin: 0 auto;
}
.davanzale-drawer.hidden { display: none; }

.davanzale-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
}
.davanzale-item:last-child { border-bottom: none; }

.davanzale-cover {
    width: 40px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
    background: var(--color-border);
}
.davanzale-cover-placeholder { background: var(--color-primary-light); }

.davanzale-info {
    flex: 1;
    min-width: 0;
}
.davanzale-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.davanzale-note {
    font-size: 0.78rem;
    color: var(--color-disabled);
    margin-top: 2px;
    font-style: italic;
}

.davanzale-remove-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-disabled);
    padding: 6px;
    font-size: 16px;
    flex-shrink: 0;
    transition: color 0.15s;
}
.davanzale-remove-btn:hover { color: var(--color-accent); }

/* --- Intestazione generica di pagina (eyebrow + titolo + meta) --- */
.page-eyebrow {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--color-primary);
    margin: 0 0 8px 0;
}

.page-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
    margin: 0 0 6px 0;
}

@media (min-width: 720px) {
    .page-title { font-size: 2.4rem; }
}

.page-meta {
    font-size: 13px;
    color: var(--color-disabled);
    margin: 0 0 32px 0;
}

/* --- Corpo testo long-form (termini, FAQ, ecc.) --- */
.prose-librintana {
    color: var(--color-text);
    line-height: 1.75;
}

.prose-librintana p {
    margin-bottom: 1rem;
}

.prose-librintana h2 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 6px;
    border-bottom: 1.5px solid var(--color-border);
}

.prose-librintana strong {
    font-weight: 700;
}

.prose-librintana a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* --- Footer links --- */
.footer-link {
    font-size: 12px;
    color: var(--color-disabled);
    text-decoration: none;
    font-weight: 600;
}
.footer-link:hover { color: var(--color-primary); }
.footer-sep {
    font-size: 12px;
    color: var(--color-border);
    margin: 0 8px;
}