/* =============================================================================
   Dieta App - Safari iOS tweaks e overrides Bootstrap
   ============================================================================= */

:root {
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);
    --safe-area-top:    env(safe-area-inset-top, 0px);
    --bottom-nav-h:     68px;
}

/* Reset highlight blu al tap su iOS */
* {
    -webkit-tap-highlight-color: transparent;
}

/* Evita auto-zoom Safari iOS quando si focuza un input.
   Safari zooma se font-size < 16px su qualsiasi input/select/textarea. */
input, select, textarea, button {
    font-size: 16px;
}

/* Touch target minimo 44pt (Apple HIG) sui controlli interattivi */
.btn, .nav-link, .form-control, .form-select {
    min-height: 44px;
}

/* Bottom nav fissa con padding per safe area iPhone */
.bottom-nav {
    padding-bottom: var(--safe-area-bottom);
    z-index: 1030;
}
.bottom-nav .nav-link {
    border-radius: 0;
    text-decoration: none;
}

/* Main padding per evitare che il contenuto vada sotto la bottom nav */
.app-main {
    padding-bottom: calc(var(--bottom-nav-h) + var(--safe-area-bottom) + 8px) !important;
    min-height: calc(100vh - var(--bottom-nav-h));
    padding-top: var(--safe-area-top);
}

/* Disabilita pull-to-refresh che disturba il drag intra-app */
html, body {
    overscroll-behavior-y: contain;
}

/* Smussa gli angoli delle card per coerenza con i wireframe */
.card {
    border-radius: 12px;
    border: 0.5px solid rgba(0, 0, 0, 0.1);
}

/* Bottoni outline secondari con bordo piu sottile */
.btn-outline-secondary {
    border-width: 0.5px;
}

/* Headers piu eleganti */
h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
}

/* Pill / badge */
.badge-pill-soft {
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 500;
}

/* Pill colori per status alimenti */
.badge-abituale  { background: #EAF3DE; color: #27500A; }
.badge-moderare  { background: #FAEEDA; color: #633806; }
.badge-evitare   { background: #FCEBEB; color: #791F1F; }

/* Counter card piano settimanale */
.constraint-card {
    background: var(--bs-light);
    border-radius: 8px;
    padding: 8px 10px;
}
.constraint-card .label {
    font-size: 11px;
    color: var(--bs-secondary);
}
.constraint-card .value {
    font-size: 16px;
    font-weight: 500;
}
.constraint-card.ok      .value { color: #3B6D11; }
.constraint-card.warning .value { color: #854F0B; }
.constraint-card.over    .value { color: #A32D2D; }

/* Lista spesa: checkbox grossi e item con strikethrough */
.shopping-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    min-height: 44px;
    border-bottom: 0.5px solid rgba(0,0,0,0.08);
}
.shopping-item:last-child { border-bottom: 0; }
.shopping-item.checked { opacity: 0.5; }
.shopping-item.checked .name,
.shopping-item.checked .qty { text-decoration: line-through; }
.shopping-item .checkbox {
    width: 24px; height: 24px;
    border: 1.5px solid var(--bs-border-color);
    border-radius: 6px;
    flex-shrink: 0;
}
.shopping-item.checked .checkbox {
    background: var(--bs-success);
    border-color: var(--bs-success);
    display: flex; align-items: center; justify-content: center;
    color: white;
}

/* Modal a tutto schermo su mobile */
@media (max-width: 575.98px) {
    .modal-fullscreen-sm-down {
        margin: 0;
    }
}