/* Mobile Optimizations for Genovad */

/* Ensure proper viewport and touch behavior */
* {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
}

html {
    -webkit-text-size-adjust: 100%;
}

/* Improve readability on mobile */
@media (max-width: 640px) {
    body {
        font-size: 16px; /* Prevents zoom-on-focus in mobile browsers */
    }

    /* Navigation Improvements */
    nav {
        position: sticky;
        top: 0;
        z-index: 40;
    }

    .max-w-7xl {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* Header padding */
    nav .flex {
        min-height: 4rem; /* Match nav height while keeping touch-friendly size */
        height: auto;
    }

    /* Button sizing for touch */
    button, a.px-4.py-2, input[type="button"], input[type="submit"] {
        min-height: 44px;
        min-width: 44px;
        padding: 12px 16px;
    }

    /* Input field improvements */
    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="tel"],
    input[type="number"],
    input[type="date"],
    select,
    textarea {
        min-height: 44px;
        font-size: 16px; /* Prevents auto-zoom on focus */
        padding: 12px 16px;
    }

    /* Text size improvements */
    h1 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    h2 {
        font-size: 1.25rem;
        margin-bottom: 0.875rem;
    }

    h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }

    /* Card grid - single column on mobile */
    .card-grid {
        grid-template-columns: 1fr !important;
    }

    /* Modal improvements */
    .fixed.inset-0 {
        padding: 16px;
    }

    .max-w-md,
    .max-w-lg,
    .max-w-2xl,
    .max-w-4xl {
        max-width: 100% !important;
    }

    /* Modal bottom sheet style on mobile */
    .rounded-t-lg,
    .sm\\:rounded-lg {
        border-radius: 16px 16px 0 0 !important;
    }

    /* Form grid adjustments */
    .grid.grid-cols-2,
    .grid.grid-cols-3 {
        grid-template-columns: 1fr !important;
    }

    /* Spacing improvements */
    .gap-4 {
        gap: 1rem;
    }

    .gap-6 {
        gap: 1.5rem;
    }

    .space-y-4 > * + * {
        margin-top: 1rem;
    }

    .space-y-6 > * + * {
        margin-top: 1.5rem;
    }

    /* Icon sizing */
    svg.w-6,
    svg.h-6 {
        min-width: 24px;
        min-height: 24px;
        padding: 8px;
    }

    /* CTA Button prominent on mobile */
    #cta-button {
        padding: 12px 16px;
        font-size: 14px;
        border-radius: 8px;
    }

    /* Dropdown menu width */
    #user-dropdown {
        width: 100vw;
        max-width: calc(100vw - 32px) !important;
        right: 0 !important;
        left: 16px !important;
    }

    /* Content padding */
    main,
    .max-w-7xl {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* List items with better touch targets */
    li, .block.px-4 {
        min-height: 48px;
        display: flex;
        align-items: center;
        padding-top: 12px;
        padding-bottom: 12px;
    }

    /* Scrollable content */
    .overflow-y-auto {
        -webkit-overflow-scrolling: touch;
    }

    /* Better flex wrapping */
    .flex-wrap {
        gap: 0.5rem;
    }

    /* Improve textarea and input visibility */
    textarea,
    input {
        border-radius: 8px;
    }

    textarea:focus,
    input:focus {
        outline: none;
        box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1), inset 0 0 0 1px rgb(59, 130, 246);
    }

    /* Table responsiveness */
    table {
        font-size: 14px;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Badge sizing */
    .badge, .px-2.py-1 {
        padding: 6px 10px;
        font-size: 12px;
    }

    /* Improve long text handling */
    .line-clamp-1,
    .line-clamp-2,
    .line-clamp-3 {
        word-break: break-word;
    }
}

/* Tablet adjustments (640px - 1024px) */
@media (min-width: 641px) and (max-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .grid.grid-cols-3 {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    input[type="text"],
    input[type="email"],
    input[type="password"],
    input[type="tel"],
    input[type="number"],
    input[type="date"],
    select,
    textarea {
        font-size: 16px;
    }
}

/* Landscape orientation adjustments */
@media (max-height: 500px) {
    nav {
        height: 48px;
    }

    nav .flex {
        gap: 1rem !important;
        height: 48px;
    }

    h1 {
        font-size: 1.25rem !important;
        margin-bottom: 0.5rem !important;
    }

    h2 {
        font-size: 1.1rem !important;
        margin-bottom: 0.5rem !important;
    }
}

/* High DPI screens (retina) */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Slightly adjust tap targets for better precision on high DPI */
    button:active,
    a:active {
        opacity: 0.8;
    }
}

/* Improve touch feedback */
@media (hover: none) and (pointer: coarse) {
    /* Mobile devices */
    a:hover,
    button:hover {
        background-color: inherit;
    }

    a:active,
    button:active {
        opacity: 0.7;
        transform: scale(0.98);
    }

    /* Remove hover states that don't apply to touch */
    .hover\\:bg-gray-50:hover,
    .hover\\:bg-gray-100:hover,
    .hover\\:shadow-lg:hover,
    .hover\\:text-gray-900:hover {
        background-color: inherit;
        box-shadow: none;
        color: inherit;
    }
}

/* Safe area insets for notched devices (mobile only) */
@media (max-width: 640px) {
    @supports (padding: max(0px)) {
        body {
            padding-left: max(1rem, env(safe-area-inset-left));
            padding-right: max(1rem, env(safe-area-inset-right));
            padding-top: max(1rem, env(safe-area-inset-top));
            padding-bottom: max(1rem, env(safe-area-inset-bottom));
        }

        nav {
            padding-left: max(1rem, env(safe-area-inset-left));
            padding-right: max(1rem, env(safe-area-inset-right));
        }
    }
}

/* Hide scrollbars on iOS but keep functionality */
@media (pointer: coarse) {
    ::-webkit-scrollbar {
        display: none;
    }

    .card-scroll::-webkit-scrollbar {
        display: none;
    }
}

/* Improve form field usability */
label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group {
    margin-bottom: 1.5rem;
}

/* Better link target sizes */
a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

/* Fix sticky positioning on mobile */
.sticky {
    position: sticky;
    will-change: transform;
}