/* ==============================
   Main Styles - RTL Hebrew
   ============================== */

@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@300;400;500;700&display=swap');

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    direction: rtl;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-regular);
    color: var(--color-text-primary);
    background: var(--color-bg-gradient);
    background-attachment: fixed;
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Layout */
.app-container {
    min-height: 100vh;
    padding-bottom: 80px; /* Space for bottom nav */
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.page-content {
    padding-top: var(--spacing-md);
}

/* Page Header */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.page-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.page-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

/* Top Bar */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: #084438;
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: var(--z-nav);
}

.top-bar .logo {
    height: 40px;
    width: auto;
}

.top-bar .logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

/* Desktop Nav (hidden on mobile) */
.desktop-nav {
    display: none;
    align-items: center;
    gap: var(--spacing-lg);
}

.desktop-nav a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.desktop-nav a:hover,
.desktop-nav a.active {
    color: var(--color-text-primary);
    background: var(--glass-bg);
}

/* Bottom Navigation */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: rgba(0, 68, 56, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    z-index: var(--z-nav);
    padding-bottom: env(safe-area-inset-bottom);
}

.bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: var(--touch-min);
    min-height: var(--touch-min);
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    gap: 2px;
    transition: color var(--transition-fast);
}

.bottom-nav a:hover,
.bottom-nav a.active {
    color: var(--color-light-blue);
}

.bottom-nav a .nav-icon {
    font-size: 22px;
}

/* Grid layouts */
.grid {
    display: grid;
    gap: var(--spacing-md);
}

.grid-2 {
    grid-template-columns: 1fr;
}

.grid-3 {
    grid-template-columns: 1fr;
}

.grid-4 {
    grid-template-columns: 1fr 1fr;
}

.grid-5 {
    grid-template-columns: repeat(3, 1fr);
}

/* Flex utilities */
.flex {
    display: flex;
}

.flex-wrap {
    flex-wrap: wrap;
}

.items-center {
    align-items: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

/* Numbers - keep LTR within RTL */
.num, .sku, .price {
    direction: ltr;
    unicode-bidi: embed;
}

/* Text utilities */
.text-center { text-align: center; }
.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }
.text-muted { color: var(--color-text-muted); }
.text-secondary { color: var(--color-text-secondary); }
.text-success { color: var(--status-success); }
.text-warning { color: var(--status-warning); }
.text-error { color: var(--status-error); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-medium { font-weight: var(--font-weight-medium); }

/* Spacing utilities */
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

/* Section */
.section {
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.filter-chip:hover,
.filter-chip.active {
    color: var(--color-text-primary);
    background: var(--glass-bg-strong);
    border-color: var(--color-light-blue);
}

/* Search Input */
.search-wrapper {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.search-wrapper .search-icon {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: var(--font-size-lg);
    pointer-events: none;
}

.search-wrapper .glass-input {
    padding-right: var(--spacing-2xl);
}

/* Accordion */
.accordion-item {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
}

.accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    transition: background var(--transition-fast);
    min-height: var(--touch-min);
}

.accordion-header:hover {
    background: var(--glass-bg-hover);
}

.accordion-header .accordion-arrow {
    transition: transform var(--transition-normal);
}

.accordion-item.open .accordion-arrow {
    transform: rotate(180deg);
}

.accordion-body {
    display: none;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.accordion-item.open .accordion-body {
    display: block;
}

/* Scrollable table on mobile */
.table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Hidden class */
.hidden {
    display: none !important;
}

/* Match row highlighting */
.match-exact {
    border-right: 3px solid var(--status-success);
}

.match-partial {
    border-right: 3px solid var(--status-warning);
}

.match-none {
    border-right: 3px solid var(--status-error);
}

/* Action buttons row */
.actions-row {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    padding: var(--spacing-md) 0;
}

/* Quick actions grid */
.quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text-primary);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-fast);
    min-height: 100px;
    cursor: pointer;
}

.quick-action-btn:hover {
    background: var(--glass-bg-hover);
    transform: translateY(-2px);
}

.quick-action-btn .action-icon {
    font-size: 32px;
}

/* ==============================
   Field Worker Page
   ============================== */

.field-page {
    max-width: 600px;
    margin: 0 auto;
    padding-top: 80px;
}

/* Sticky Header */
.field-sticky-header {
    position: fixed;
    top: 49px;
    left: 0;
    right: 0;
    z-index: 90;
    background: #084438;
    padding: 4px var(--spacing-md) 6px;
    border-bottom: 1px solid var(--glass-border);
}

/* Search + Range Row */
.field-search-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.field-search-flex {
    flex: 1;
    margin-bottom: 0;
}

.field-search-flex .glass-input {
    min-height: 32px !important;
    padding: 4px 8px 4px 32px !important;
    font-size: var(--font-size-xs) !important;
}

.field-range-wrap {
    flex-shrink: 0;
}

.field-range-select {
    min-height: 32px !important;
    padding: 4px 10px !important;
    font-size: var(--font-size-xs) !important;
    min-width: 80px;
    cursor: pointer;
}

/* Custom Date Row */
.field-custom-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
}

.field-custom-date .field-date-input {
    flex: 1;
}

.field-date-sep {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

/* Filter Chips */
.field-filter-chips {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 2px 0 4px;
}

.field-filter-chips::-webkit-scrollbar {
    display: none;
}

.field-chip {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 4px 10px;
    border-radius: 14px;
    font-size: 11px;
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.field-chip:hover {
    background: var(--glass-bg-hover);
    color: var(--color-text-primary);
}

.field-chip.active {
    background: var(--color-light-blue);
    border-color: var(--color-light-blue);
    color: var(--color-dark-green);
    font-weight: var(--font-weight-bold);
}

.field-chip.chip-overdue.active {
    background: var(--status-error);
    border-color: var(--status-error);
    color: #fff;
}

.field-chip.chip-partial.active {
    background: var(--status-warning);
    border-color: var(--status-warning);
    color: #1a1a2e;
}

.field-chip.chip-delivered.active {
    background: var(--color-green);
    border-color: var(--color-green);
    color: #fff;
}

.field-chip-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    border-radius: 9px;
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    background: rgba(255, 255, 255, 0.2);
    line-height: 1;
}

.field-chip.active .field-chip-badge {
    background: rgba(0, 0, 0, 0.15);
}

.field-date-input {
    min-height: 36px !important;
    padding: 4px 8px !important;
    font-size: var(--font-size-sm) !important;
    flex: 1;
}

/* Card */
.field-card {
    margin-bottom: var(--spacing-sm);
}

.field-card-done {
    opacity: 0.5;
}

/* Card Header */
.field-header-info {
    flex: 1;
    min-width: 0;
    text-align: right;
}

.field-header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.field-phone-btn {
    background: var(--color-green) !important;
    border-color: var(--color-green) !important;
    font-size: 18px !important;
    min-height: 40px !important;
    width: 40px !important;
    height: 40px !important;
}

.field-rfid-btn {
    background: var(--color-light-blue) !important;
    border-color: var(--color-light-blue) !important;
    color: var(--color-dark-green) !important;
    font-size: 18px !important;
    min-height: 40px !important;
    width: 40px !important;
    height: 40px !important;
}

/* Compact Table */
.field-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.field-table th {
    text-align: right;
    padding: var(--spacing-xs) var(--spacing-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-xs);
    border-bottom: 1px solid var(--glass-border);
    white-space: nowrap;
}

.field-table td {
    padding: 6px var(--spacing-xs);
    vertical-align: middle;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.field-table tbody tr:last-child td {
    border-bottom: none;
}

.field-th-check, .field-td-check {
    width: 32px;
    text-align: center;
}

.field-th-qty {
    width: 100px;
    text-align: center;
}

.field-td-qty {
    text-align: center;
}

.field-td-desc {
    max-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.field-item-desc {
    font-weight: var(--font-weight-medium);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.field-checkbox {
    width: 22px;
    height: 22px;
    accent-color: var(--color-green);
    cursor: pointer;
}

/* Compact Quantity Controls */
.field-qty-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.field-qty-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-md);
    font-weight: bold;
    color: var(--color-text-primary);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 0;
}

.field-qty-btn:active {
    background: var(--glass-bg-hover);
}

.field-qty-input {
    width: 40px;
    text-align: center;
    padding: 2px;
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    color: var(--color-text-primary);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    outline: none;
    -moz-appearance: textfield;
}

.field-qty-input::-webkit-inner-spin-button,
.field-qty-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
}

.field-qty-input:focus {
    border-color: var(--color-light-blue);
}

/* Confirm Button */
.field-confirm-btn {
    width: 100%;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-lg) !important;
    min-height: 52px;
}

/* Overdue Banner */
.field-overdue-banner {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--status-error-bg) !important;
    border-color: var(--status-error) !important;
    color: var(--status-error);
    font-weight: var(--font-weight-bold);
    text-align: center;
    justify-content: center;
    animation: pulse-badge 2s infinite;
}

/* Camera Modal */
.field-camera-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.field-camera-content {
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.field-camera-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.field-camera-header h2 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.field-camera-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xl);
    border: 2px dashed var(--glass-border-light);
    border-radius: var(--radius-lg);
    cursor: pointer;
    text-align: center;
    color: var(--color-text-secondary);
    transition: border-color var(--transition-fast);
}

.field-camera-zone:active {
    border-color: var(--color-light-blue);
}

.field-camera-icon {
    font-size: 48px;
}

.field-photo-preview img {
    width: 100%;
    max-height: 200px;
    object-fit: contain;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-sm);
}

.field-photos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.field-photo-thumb {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.field-photo-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.field-photo-count {
    position: absolute;
    top: 4px;
    right: 4px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 11px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==============================
   Multi-Delivery Selection
   ============================== */

.field-multi-check {
    display: flex;
    align-items: center;
    padding-left: var(--spacing-sm);
}

.field-po-checkbox {
    width: 24px;
    height: 24px;
    accent-color: var(--color-light-blue);
    cursor: pointer;
}

/* Floating Action Button */
.field-multi-fab {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 95;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    animation: fabSlideUp 0.3s ease;
}

.field-multi-fab-btn {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
}

.field-multi-fab-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-light-blue);
    color: var(--color-dark-teal);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
}

@keyframes fabSlideUp {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* Multi-Delivery Modal */
.field-multi-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.field-multi-content {
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.field-multi-items-list {
    max-height: 60vh;
    overflow-y: auto;
}

.field-multi-po-header {
    padding: var(--spacing-md) 0 var(--spacing-sm);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--color-light-blue);
    border-bottom: 1px solid var(--glass-border);
    text-align: right;
}

.field-multi-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.flex-1 { flex: 1; min-width: 0; }

/* ==============================
   RFID Label Printing
   ============================== */

.field-rfid-items {
    max-height: 300px;
    overflow-y: auto;
}

.field-rfid-item {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.field-rfid-item:last-child {
    border-bottom: none;
}

.field-rfid-printing {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
}

.field-rfid-printing-icon {
    font-size: 64px;
    animation: rfidPulse 1.5s ease infinite;
}

.field-rfid-printing-text {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-top: var(--spacing-md);
}

.field-rfid-printing-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--color-light-blue);
    border-radius: 50%;
    margin-top: var(--spacing-md);
    animation: spin 1s linear infinite;
}

@keyframes rfidPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==============================
   Inventory Distribution (Nipuk)
   ============================== */

.inventory-item-row {
    transition: background var(--transition-fast);
}

/* Quantity + Status stacked */
.inv-qty-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    flex-shrink: 0;
}

.inv-qty-label {
    font-size: 11px;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.inv-status-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    white-space: nowrap;
    line-height: 1.4;
}

.inv-status-on_site {
    background: rgba(100, 200, 255, 0.15);
    color: var(--color-light-blue);
}

.inv-status-installed {
    background: rgba(76, 175, 80, 0.15);
    color: var(--status-success);
}

.inv-status-returned {
    background: rgba(255, 193, 7, 0.15);
    color: var(--status-warning);
}

.inv-status-damaged {
    background: rgba(244, 67, 54, 0.15);
    color: var(--status-error);
}

.inv-status-distributed {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-secondary);
}

.inventory-checkbox {
    width: 22px;
    height: 22px;
    accent-color: var(--color-light-blue);
    cursor: pointer;
    flex-shrink: 0;
}

.distribute-fab {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 95;
    animation: fabSlideUp 0.3s ease;
}

.distribute-fab-btn {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
}

.distribute-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.distribute-modal-content {
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.distribute-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.distribute-modal-header h2 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.distribute-modal-body {
    padding-bottom: env(safe-area-inset-bottom);
}

.distribute-item {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.distribute-item:last-child {
    border-bottom: none;
}