/**
 * Global mobile responsiveness – Farm App
 * Breakpoints: 576px (sm), 768px (md), 992px (lg)
 */

/* ========== Base & viewport ========== */
@media (max-width: 768px) {
    html {
        -webkit-text-size-adjust: 100%;
        touch-action: manipulation;
    }

    body {
        overflow-x: hidden;
        padding-bottom: env(safe-area-inset-bottom, 0);
    }
}

/* ========== Touch targets (min 44px) ========== */
@media (max-width: 768px) {
    .btn,
    .nav-link,
    .dropdown-item,
    .form-control,
    .form-select,
    .page-link {
        min-height: 44px;
    }

    .btn-sm {
        min-height: 40px;
        padding: 0.5rem 0.75rem;
    }

    .dropdown-toggle,
    .navbar-toggler {
        min-width: 44px;
        min-height: 44px;
        padding: 0.5rem;
    }

    .mobile-menu-toggle {
        min-width: 48px;
        min-height: 48px;
        padding: 12px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

/* ========== Navbar ========== */
@media (max-width: 768px) {
    .navbar .container-fluid {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .navbar-brand {
        font-size: 1.1rem;
    }

    .navbar-brand .me-2 {
        margin-right: 0.35rem !important;
    }

    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
    }

    .navbar-nav .nav-item {
        margin: 0;
    }
}

@media (max-width: 576px) {
    .navbar-brand span,
    .navbar-brand .d-none.d-md-inline {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .navbar .dropdown-menu {
        max-height: min(70vh, 400px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ========== Main content & containers ========== */
@media (max-width: 768px) {
    .main-content {
        /* Enough space so full page header (title + farm name line) is below fixed navbar */
        padding-top: 96px !important;
        padding-left: 0.75rem !important;
        padding-right: 0.75rem !important;
    }

    .main-content .container-fluid,
    .container-fluid {
        padding-left: 0.75rem !important;
        padding-right: 0.75rem !important;
        max-width: 100%;
    }

    .farm-management {
        padding-top: 1rem !important;
        padding-bottom: 1.5rem !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .farm-management .container-fluid {
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
    }

    /* Keep page headers visible when scrolling or using anchors */
    .main-content h1,
    .farm-management h1 {
        scroll-margin-top: 100px;
    }
}

/* ========== Page headers (h1, breadcrumb, action buttons) ========== */
@media (max-width: 768px) {
    .farm-management h1,
    .main-content h1 {
        font-size: 1.5rem !important;
        margin-bottom: 0.5rem !important;
    }

    .farm-management .d-flex.justify-content-between.align-items-center,
    .main-content .d-flex.justify-content-between.align-items-center {
        flex-direction: column;
        align-items: flex-start !important;
        gap: 1rem;
    }

    .farm-management .d-flex.gap-2,
    .main-content .d-flex.gap-2 {
        flex-wrap: wrap;
        gap: 0.5rem !important;
    }

    .farm-management .btn,
    .main-content .btn {
        width: 100%;
        justify-content: center;
    }

    .farm-management .d-flex.gap-2 .btn,
    .main-content .d-flex.gap-2 .btn {
        width: auto;
        min-width: 44px;
    }

    .breadcrumb {
        font-size: 0.8rem;
        flex-wrap: wrap;
    }
}

/* ========== Cards ========== */
@media (max-width: 768px) {
    .card {
        margin-left: 0;
        margin-right: 0;
        border-radius: 0.5rem;
    }

    .card-header {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }

    .card-body {
        padding: 1rem;
    }

    .card-title {
        font-size: 1rem;
    }
}

/* ========== Tables ========== */
@media (max-width: 768px) {
    .table-responsive {
        -webkit-overflow-scrolling: touch;
        margin-left: -0.5rem;
        margin-right: -0.5rem;
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .table {
        font-size: 0.8rem;
    }

    .table thead th {
        padding: 0.5rem 0.35rem;
        white-space: nowrap;
    }

    .table tbody td {
        padding: 0.5rem 0.35rem;
    }

    .table .btn-group .btn {
        min-width: 36px;
        min-height: 36px;
        padding: 0.35rem;
    }
}

@media (max-width: 576px) {
    .table thead th:nth-child(n+4),
    .table tbody td:nth-child(n+4) {
        /* Keep first 3 columns visible; rest scroll */
    }
}

/* ========== Forms ========== */
@media (max-width: 768px) {
    .form-label {
        font-size: 0.9rem;
    }

    .form-control,
    .form-select {
        font-size: 16px; /* Prevents zoom on focus on iOS */
        padding: 0.6rem 0.75rem;
    }

    .row.g-3 [class*="col-"],
    .row.g-3 .col {
        margin-bottom: 0.75rem;
    }

    .input-group .btn {
        min-height: 44px;
    }
}

/* ========== Stats / summary cards (dashboard, financial) ========== */
@media (max-width: 768px) {
    .row.mb-4 .col-lg-3,
    .row.mb-4 .col-xl-3,
    .row.mb-4 .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 0.75rem;
    }

    .card .card-text,
    .card .fw-bold {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .row .col-md-6,
    .row .col-md-4 {
        margin-bottom: 0.75rem;
    }
}

/* ========== Buttons ========== */
@media (max-width: 768px) {
    .d-grid .btn,
    .d-grid.gap-2 .btn {
        min-height: 44px;
    }

    .btn-group .btn {
        padding: 0.5rem 0.75rem;
    }
}

/* ========== Pagination ========== */
@media (max-width: 768px) {
    .pagination-container {
        padding: 1rem 0.5rem !important;
    }

    .pagination .page-link {
        min-width: 38px;
        height: 38px;
        padding: 0.4rem 0.5rem;
        font-size: 0.85rem;
    }

    .pagination-info {
        font-size: 0.8rem;
        text-align: center;
        margin-bottom: 0.5rem;
    }
}

/* ========== Footer ========== */
@media (max-width: 768px) {
    .footer-copyright {
        font-size: 0.75rem;
        padding: 0.5rem !important;
    }
}

/* ========== Modals ========== */
@media (max-width: 576px) {
    .modal-dialog {
        margin: 0.5rem;
        max-width: calc(100% - 1rem);
    }

    .modal-content {
        border-radius: 0.5rem;
    }
}

/* ========== Alerts & badges ========== */
@media (max-width: 768px) {
    .alert {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    .badge {
        font-size: 0.7rem;
    }
}

/* ========== Sidebar overlay on mobile ========== */
@media (max-width: 768px) {
    .sidebar-nav.sidebar-open::before,
    .sidebar-nav.sidebar-open::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: -1;
        pointer-events: none;
    }

    .sidebar-nav.sidebar-open {
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.2);
    }
}

/* ========== Utility: hide text on very small screens ========== */
@media (max-width: 380px) {
    .navbar-brand .fa-seedling + span {
        display: none;
    }
}