/* ==================== FLUENT UI - UTILITIES & RESPONSIVE ==================== */

/* ==================== TEXT UTILITIES ==================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-muted { color: var(--fluent-text-tertiary); }
.text-primary { color: var(--fluent-primary); }
.text-success { color: var(--fluent-success); }
.text-danger { color: var(--fluent-error); }
.text-warning { color: #CA5010; }
.text-secondary { color: var(--fluent-text-secondary); }

/* ==================== FONT UTILITIES ==================== */
.font-mono { font-family: 'Consolas', 'Monaco', 'Courier New', monospace; }
.font-semibold { font-weight: 600; }

/* ==================== DISPLAY UTILITIES ==================== */
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.d-block { display: block; }
.d-none { display: none; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-grow-1 { flex-grow: 1; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }

/* ==================== GAP UTILITIES ==================== */
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

/* ==================== MARGIN UTILITIES ==================== */
.m-0 { margin: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }

.mr-1 { margin-right: 4px; }
.mr-2 { margin-right: 8px; }
.ml-1 { margin-left: 4px; }
.ml-2 { margin-left: 8px; }
.ml-auto { margin-left: auto; }

/* ==================== PADDING UTILITIES ==================== */
.p-0 { padding: 0 !important; }
.p-2 { padding: 8px; }
.p-3 { padding: 12px; }
.p-4 { padding: 16px; }
.py-4 { padding-top: 16px; padding-bottom: 16px; }
.px-2 { padding-left: 8px; padding-right: 8px; }
.px-3 { padding-left: 12px; padding-right: 12px; }

/* ==================== WIDTH UTILITIES ==================== */
.w-100 { width: 100%; }
.w-auto { width: auto; }

/* ==================== OVERFLOW UTILITIES ==================== */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-auto { overflow-x: auto; }

/* ==================== RESPONSIVE VISIBILITY ==================== */
/* Desktop only (hide on mobile/tablet) */
.d-lg-inline { display: inline; }
.d-lg-flex { display: flex; }
.d-lg-block { display: block; }

/* Mobile only (hide on desktop) */
.d-md-none { display: none; }

/* ==================== RESPONSIVE BREAKPOINTS ==================== */

/* Large screens (desktops) - above 992px is default */

/* Medium screens (tablets) - 768px to 992px */
@media (max-width: 992px) {
    /* Sidebar transforms to off-canvas mobile menu */
    .fluent-sidebar {
        transform: translateX(-100%);
        width: var(--fluent-sidebar-width);
        z-index: 1100;
    }

    .fluent-sidebar.open {
        transform: translateX(0);
    }

    /* When sidebar is open, show all text */
    .fluent-sidebar.open .fluent-nav-text,
    .fluent-sidebar.open .fluent-sidebar-brand-text {
        opacity: 1;
        width: auto;
    }

    .fluent-sidebar.open .fluent-nav-section-title {
        opacity: 1;
        height: auto;
        padding: var(--fluent-space-md) var(--fluent-space-lg) 6px;
    }

    /* Main content takes full width */
    .fluent-main {
        margin-left: 0 !important;
        max-width: 100vw !important;
        width: 100%;
    }

    /* Header adjustments */
    .fluent-header {
        left: 0 !important;
        padding: 0 var(--fluent-space-md);
    }

    .fluent-header-toggle {
        display: flex;
    }

    .fluent-header-title {
        font-size: 14px;
    }

    /* Sidebar overlay */
    .fluent-sidebar-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 1050;
        backdrop-filter: blur(2px);
    }

    .fluent-sidebar-overlay.active {
        display: block;
    }

    /* Stats grid - 2 columns on tablet */
    .fluent-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Responsive visibility utilities */
    .d-lg-inline { display: none !important; }
    .d-lg-flex { display: none !important; }
    .d-lg-block { display: none !important; }
    .d-md-none { display: inline !important; }
    .d-md-flex { display: flex !important; }
    .d-md-block { display: block !important; }

    /* Page header */
    .fluent-page-header {
        gap: var(--fluent-space-sm);
    }

    .fluent-page-title {
        font-size: 18px;
    }

    /* User button - hide name on tablet */
    .fluent-user-name {
        display: none;
    }
}

/* Small screens (phones) - below 768px */
@media (max-width: 768px) {
    .fluent-content {
        padding: var(--fluent-space-md);
        padding-top: calc(var(--fluent-header-height) + var(--fluent-space-md));
    }

    .fluent-page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--fluent-space-sm);
        padding: var(--fluent-space-sm) var(--fluent-space-md);
        margin-left: calc(-1 * var(--fluent-space-md));
        margin-right: calc(-1 * var(--fluent-space-md));
        margin-top: calc(-1 * var(--fluent-space-md));
        margin-bottom: var(--fluent-space-md);
    }

    .fluent-page-title {
        font-size: 16px;
    }

    .fluent-page-title-icon {
        width: 36px;
        height: 36px;
    }

    .fluent-page-title-icon i {
        font-size: 18px;
    }

    .fluent-page-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    /* Stats grid - 1 column on phone */
    .fluent-stats-grid {
        grid-template-columns: 1fr;
    }

    .fluent-stat-card {
        padding: var(--fluent-space-md);
    }

    .fluent-stat-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .fluent-stat-value {
        font-size: 22px;
    }

    /* Card body padding */
    .fluent-card-body {
        padding: var(--fluent-space-md);
    }

    .fluent-card-header {
        padding: var(--fluent-space-sm) var(--fluent-space-md);
    }

    /* Buttons - smaller on mobile */
    .fluent-btn {
        padding: var(--fluent-space-xs) var(--fluent-space-sm);
        font-size: 13px;
    }

    .fluent-btn-lg {
        padding: var(--fluent-space-xs) var(--fluent-space-md);
        font-size: 14px;
        min-height: 36px;
    }

    /* Welcome card avatar */
    .fluent-user-avatar[style*="width: 64px"] {
        width: 48px !important;
        height: 48px !important;
        font-size: 18px !important;
    }

    /* DataTables responsive */
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_filter {
        width: 100%;
        text-align: left;
    }

    .dataTables_wrapper .dataTables_filter input {
        width: 100%;
        max-width: 200px;
    }

    /* Dropdown menu positioning */
    .fluent-dropdown-menu {
        right: 0;
        left: auto;
        min-width: 160px;
    }
}

/* Extra small screens - below 576px */
@media (max-width: 576px) {
    .fluent-header {
        padding: 0 var(--fluent-space-xs);
        height: 48px;
    }

    .fluent-header-toggle {
        width: 36px;
        height: 36px;
    }

    .fluent-header-title {
        font-size: 12px;
        max-width: 120px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .fluent-user-button {
        padding: 4px 8px 4px 4px;
    }

    .fluent-user-avatar {
        width: 28px;
        height: 28px;
        font-size: 11px;
    }

    .fluent-content {
        padding: var(--fluent-space-sm);
        padding-top: calc(48px + var(--fluent-space-sm));
    }

    .fluent-footer {
        padding: var(--fluent-space-xs) var(--fluent-space-sm);
        font-size: 11px;
    }

    /* Page header extra small */
    .fluent-page-header {
        padding: var(--fluent-space-xs) var(--fluent-space-sm);
        margin-left: calc(-1 * var(--fluent-space-sm));
        margin-right: calc(-1 * var(--fluent-space-sm));
        margin-top: calc(-1 * var(--fluent-space-sm));
    }

    .fluent-page-title {
        font-size: 14px;
    }

    .fluent-page-title-icon {
        width: 32px;
        height: 32px;
    }

    /* Stats */
    .fluent-stat-value {
        font-size: 20px;
    }

    .fluent-stat-label {
        font-size: 11px;
    }

    /* Buttons on extra small */
    .fluent-btn {
        padding: 6px 10px;
        font-size: 12px;
        min-height: 28px;
    }

    .fluent-btn i {
        font-size: 14px;
    }

    /* Hide button text, show only icons on very small screens for action buttons */
    .fluent-page-actions .fluent-btn span:not(.sr-only) {
        display: none;
    }

    .fluent-page-actions .fluent-btn i {
        margin-right: 0;
    }

    /* Cards */
    .fluent-card {
        border-radius: var(--fluent-radius-md);
    }

    .fluent-card-body {
        padding: var(--fluent-space-sm);
    }

    .fluent-card-header {
        padding: var(--fluent-space-xs) var(--fluent-space-sm);
    }

    .fluent-card-title {
        font-size: 14px;
    }

    /* Alerts */
    .fluent-alert {
        padding: var(--fluent-space-sm);
        font-size: 13px;
    }
}

/* Print styles */
@media print {
    .fluent-sidebar,
    .fluent-header,
    .fluent-header-toggle,
    .fluent-sidebar-overlay,
    .fluent-page-actions,
    .fluent-footer {
        display: none !important;
    }

    .fluent-main {
        margin-left: 0 !important;
        max-width: 100% !important;
    }

    .fluent-content {
        padding: 0 !important;
        padding-top: 0 !important;
    }

    .fluent-page-header {
        margin: 0 0 20px 0 !important;
        box-shadow: none !important;
        border: none !important;
    }
}