/**
 * ScubaDiabetes Logbook - Dashboard
 */

/* ============================================================
   STATS GRID
   ============================================================ */
.sd-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.sd-stat-card {
    background: var(--sd-white);
    border: 1px solid var(--sd-gray-200);
    border-radius: var(--sd-radius-sm);
    padding: 14px 12px;
    text-align: center;
    box-shadow: var(--sd-shadow);
}

.sd-stat-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--sd-blue-deep);
    line-height: 1.2;
}

.sd-stat-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--sd-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* ============================================================
   ACTIONS BAR
   ============================================================ */
.sd-actions-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    padding: 0 2px;
}

.sd-dash-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--sd-blue-deep);
    margin: 0;
}

.sd-btn-export {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 14px;
    background: var(--sd-teal);
    color: var(--sd-white);
    border: none;
    border-radius: var(--sd-radius-sm);
    font-size: 12px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.2s;
}

.sd-btn-export:hover {
    background: #0d47a1;
}

/* ============================================================
   EMPTY STATE
   ============================================================ */
.sd-empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--sd-gray-500);
}

.sd-empty-state p {
    margin-top: 12px;
    font-size: 15px;
}

/* ============================================================
   DIVE LIST
   ============================================================ */
.sd-dive-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sd-dive-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--sd-white);
    border: 1px solid var(--sd-gray-200);
    border-radius: var(--sd-radius-sm);
    box-shadow: var(--sd-shadow);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.sd-dive-card-left {
    flex-shrink: 0;
    text-align: center;
    min-width: 50px;
}

.sd-dive-num {
    font-size: 16px;
    font-weight: 800;
    color: var(--sd-blue);
    line-height: 1;
}

.sd-dive-date {
    font-size: 10px;
    font-weight: 600;
    color: var(--sd-gray-500);
    margin-top: 2px;
}

.sd-dive-card-center {
    flex: 1;
    min-width: 0;
}

.sd-dive-site {
    font-size: 14px;
    font-weight: 700;
    color: var(--sd-gray-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sd-dive-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.sd-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    color: var(--sd-gray-500);
}

.sd-meta-badge {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 9px;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.sd-meta-diabetes {
    background: #FEF3C7;
    color: #D97706;
}

.sd-dive-diver {
    font-size: 11px;
    color: var(--sd-cyan);
    font-weight: 600;
    margin-top: 2px;
}

.sd-dive-card-right {
    flex-shrink: 0;
}

.sd-btn-detail {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 14px;
    border: 2px solid var(--sd-blue);
    background: var(--sd-white);
    border-radius: var(--sd-radius-sm);
    color: var(--sd-blue);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 11px;
    font-weight: 700;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.sd-btn-detail:hover {
    background: var(--sd-blue);
    color: var(--sd-white);
}

/* ============================================================
   MODAL
   ============================================================ */
.sd-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.sd-modal {
    background: var(--sd-white);
    border-radius: var(--sd-radius);
    width: 100%;
    max-width: 560px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.sd-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--sd-gray-200);
}

.sd-modal-header h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--sd-blue-deep);
}

.sd-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--sd-gray-100);
    border-radius: 50%;
    font-size: 20px;
    color: var(--sd-gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.sd-modal-close:hover {
    background: var(--sd-red);
    color: #FFF;
}

.sd-modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.sd-modal-footer {
    display: flex;
    justify-content: space-between;
    padding: 12px 20px;
    border-top: 1px solid var(--sd-gray-200);
}

.sd-btn-delete-dive {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 14px;
    background: #FEE2E2;
    color: #DC2626;
    border: 1px solid #FECACA;
    border-radius: var(--sd-radius-sm);
    font-size: 12px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
}

.sd-btn-delete-dive:hover {
    background: #DC2626;
    color: #FFF;
}

.sd-btn-close-modal {
    padding: 8px 20px;
    background: var(--sd-gray-100);
    color: var(--sd-gray-700);
    border: 1px solid var(--sd-gray-200);
    border-radius: var(--sd-radius-sm);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
}

/* ============================================================
   MODAL DETAIL CONTENT
   ============================================================ */
.sd-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 14px;
}

.sd-detail-item {
    padding: 6px 0;
}

.sd-detail-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--sd-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sd-detail-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--sd-gray-900);
    margin-top: 1px;
}

.sd-detail-section-title {
    font-size: 13px;
    font-weight: 800;
    color: #EA580C;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 0 6px;
    border-bottom: 1px solid #FED7AA;
    margin-bottom: 8px;
}

.sd-detail-glic-row {
    display: grid;
    grid-template-columns: 60px 50px 30px 1fr;
    gap: 6px;
    align-items: center;
    padding: 4px 0;
    border-bottom: 1px solid var(--sd-gray-100);
    font-size: 13px;
}

.sd-detail-glic-label {
    font-weight: 700;
    color: var(--sd-gray-500);
    font-size: 11px;
}

.sd-detail-glic-value {
    font-weight: 800;
    font-size: 16px;
    color: var(--sd-blue-deep);
}

.sd-detail-method-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 3px;
    text-align: center;
}

.sd-method-C { background: #FEE2E2; color: #DC2626; }
.sd-method-S { background: #E0F2F1; color: #00897B; }

.sd-loading {
    text-align: center;
    padding: 40px 0;
    color: var(--sd-gray-500);
}

/* ============================================================
   CARD ACTIONS (pulsanti Dettagli / Modifica / Storico / Mappa)
   ============================================================ */
.sd-dive-actions {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 6px;
    align-items: center;
    flex-shrink: 0;
}

.sd-btn-card-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0 13px;
    height: 34px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.18s, color 0.18s, border-color 0.18s, box-shadow 0.18s;
    border: 1.5px solid transparent;
    white-space: nowrap;
    letter-spacing: 0.1px;
    box-sizing: border-box;
    line-height: 1;
}
.sd-btn-card-action:focus-visible {
    outline: 2px solid #3B82F6;
    outline-offset: 2px;
}

/* Dettagli — blu */
.sd-btn-detail.sd-btn-card-action {
    border-color: #1E5FA8;
    background: #EFF6FF;
    color: #1E5FA8;
}
.sd-btn-detail.sd-btn-card-action:hover {
    background: #1E5FA8;
    color: #fff;
    box-shadow: 0 2px 6px rgba(30,95,168,0.25);
}

/* Modifica — teal */
.sd-btn-card-edit {
    border-color: #0F766E;
    background: #F0FDFA;
    color: #0F766E;
}
.sd-btn-card-edit:hover {
    background: #0F766E;
    color: #fff;
    box-shadow: 0 2px 6px rgba(15,118,110,0.25);
}

/* Storico — ambra */
.sd-btn-card-history {
    border: 1.5px solid #B45309 !important;
    background: #FFFBEB !important;
    color: #B45309 !important;
}
.sd-btn-card-history:hover {
    background: #B45309 !important;
    color: #fff !important;
    box-shadow: 0 2px 6px rgba(180,83,9,0.25) !important;
}

/* Mappa — azzurro */
.sd-btn-card-map--active {
    border: 1.5px solid #0284C7;
    background: #E0F2FE;
    color: #0284C7;
    cursor: pointer;
    width: 34px;
    padding: 0;
}
.sd-btn-card-map--active:hover {
    background: #0284C7;
    color: #fff;
    box-shadow: 0 2px 6px rgba(2,132,199,0.25);
}

/* Mappa — disabilitata */
.sd-btn-card-map--disabled,
.sd-btn-card-map:disabled {
    border: 1.5px solid #E2E8F0;
    background: #F8FAFC;
    color: #CBD5E1;
    cursor: not-allowed;
    opacity: 0.55;
    pointer-events: none;
    width: 34px;
    padding: 0;
}

/* ============================================================
   PULSANTE "MODIFICA" nel footer del modal dettaglio
   ============================================================ */
.sd-btn-modal-edit {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 14px;
    background: #E0F2F1;
    color: var(--sd-teal);
    border: 1px solid #B2DFDB;
    border-radius: var(--sd-radius-sm);
    font-size: 12px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
}
.sd-btn-modal-edit:hover {
    background: var(--sd-teal);
    color: var(--sd-white);
}

/* ============================================================
   PULSANTE MAPPA nei modali (dettaglio ed edit)
   ============================================================ */
.sd-btn-detail-map,
.sd-btn-form-map {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    background: #E0F2FE;
    color: #0284C7;
    border: 1px solid #BAE6FD;
    border-radius: var(--sd-radius-sm);
    font-size: 11px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s;
}
.sd-btn-detail-map:hover,
.sd-btn-form-map--active:hover {
    background: #0EA5E9;
    color: var(--sd-white);
}
.sd-btn-form-map:disabled,
.sd-btn-form-map:not(.sd-btn-form-map--active) {
    background: var(--sd-gray-100);
    color: var(--sd-gray-400);
    border-color: var(--sd-gray-200);
    cursor: default;
}

/* full-width detail item */
.sd-detail-full {
    grid-column: 1 / -1;
    padding: 6px 0;
}

/* ============================================================
   BADGE "mod." nelle dive card
   ============================================================ */
.sd-meta-edited {
    background: #EDE9FE;
    color: #7C3AED;
}

/* ============================================================
   BANDIERA DAN (marker Leaflet)
   ============================================================ */
.sd-dan-flag-marker { background: none !important; border: none !important; }
.sd-dan-flag { display: flex; flex-direction: column; align-items: flex-start; }
.sd-dan-flag-pole {
    width: 3px;
    height: 26px;
    background: #555;
    border-radius: 0 0 2px 2px;
    margin-left: 1px;
}

/* ============================================================
   TOAST NOTIFICA SALVATAGGIO (fisso in alto, sempre visibile)
   ============================================================ */
#sd-save-toast {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999999;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    max-width: 90vw;
    white-space: nowrap;
}
#sd-save-toast.sd-toast-success {
    background: #16A34A;
    color: #fff;
    border: 1px solid #15803D;
}
#sd-save-toast.sd-toast-error {
    background: #DC2626;
    color: #fff;
    border: 1px solid #B91C1C;
}
#sd-save-toast svg {
    flex-shrink: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 600px) {
    .sd-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .sd-dive-card {
        padding: 10px;
        gap: 8px;
        flex-wrap: wrap;
    }

    .sd-dive-card-left {
        min-width: 40px;
    }

    .sd-dive-card-right.sd-dive-actions {
        flex-basis: 100%;
        width: 100%;
        justify-content: flex-end;
        gap: 4px;
    }

    .sd-btn-card-action {
        padding: 0 9px;
        height: 30px;
        font-size: 11px;
    }

    .sd-btn-card-delete,
    .sd-btn-card-map--active,
    .sd-btn-card-map--disabled,
    .sd-btn-card-map:disabled {
        width: 30px;
    }

    .sd-modal {
        max-height: 90vh;
    }
}

/* ============================================================
   BOTTONE ELIMINA SU CARD
   ============================================================ */
.sd-btn-card-delete {
    border: 1.5px solid #DC2626 !important;
    background: #FEF2F2 !important;
    color: #DC2626 !important;
    width: 34px;
    padding: 0;
    flex-shrink: 0;
}
.sd-btn-card-delete:hover {
    background: #DC2626 !important;
    color: #fff !important;
    border-color: #DC2626 !important;
    box-shadow: 0 2px 6px rgba(220,38,38,0.25) !important;
}

/* ============================================================
   MODAL CONFERMA ELIMINAZIONE
   ============================================================ */
.sd-confirm-delete-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 100002;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sd-confirm-delete-box {
    background: #fff;
    border-radius: 14px;
    padding: 32px 28px 24px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}
.sd-confirm-delete-icon {
    margin-bottom: 12px;
}
.sd-confirm-delete-title {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 8px;
}
.sd-confirm-delete-label {
    font-size: 14px;
    font-weight: 600;
    color: #475569;
    margin: 0 0 12px;
}
.sd-confirm-delete-warning {
    font-size: 13px;
    color: #DC2626;
    background: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: 8px;
    padding: 10px 12px;
    margin: 0 0 20px;
    line-height: 1.5;
}
.sd-confirm-delete-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}
.sd-confirm-delete-btn {
    flex: 1;
    padding: 11px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s;
}
.sd-confirm-delete-btn--cancel {
    background: #f1f5f9;
    color: #475569;
    border-color: #e2e8f0;
}
.sd-confirm-delete-btn--cancel:hover {
    background: #e2e8f0;
}
.sd-confirm-delete-btn--confirm {
    background: #DC2626;
    color: #fff;
    border-color: #DC2626;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.sd-confirm-delete-btn--confirm:hover {
    background: #b91c1c;
    border-color: #b91c1c;
}