/* TT-ScanFlow CSS - Türk Telekom Modem Takip Sistemi */

:root {
    --primary-50: #e3f2fd;
    --primary-100: #bbdefb;
    --primary-200: #90caf9;
    --primary-300: #64b5f6;
    --primary-400: #42a5f5;
    --primary-500: #1976d2;
    --primary-600: #1565c0;
    --primary-700: #0d47a1;
    --primary-800: #0a3d91;
    --primary-900: #072b6b;
    --secondary-500: #7c4dff;
    --secondary-600: #651fff;
    --success-light: #e8f5e9;
    --success: #4caf50;
    --success-dark: #2e7d32;
    --warning-light: #fff8e1;
    --warning: #ffc107;
    --warning-dark: #f57c00;
    --error-light: #ffebee;
    --error: #f44336;
    --error-dark: #c62828;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #eeeeee;
    --gray-300: #e0e0e0;
    --gray-400: #bdbdbd;
    --gray-500: #9e9e9e;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;
    --bg-primary: linear-gradient(135deg, #0d47a1 0%, #1976d2 50%, #42a5f5 100%);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
}

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

html {
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--gray-900);
    background: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    width: 40px;
    height: 40px;
    color: white;
}

.logo-icon.tt-logo {
    width: auto;
    height: 40px;
}

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

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: white;
}

.logo-subtitle {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.8);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.role-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.role-badge.mt {
    background: var(--primary-500);
}

.role-badge.depo {
    background: var(--secondary-500);
}

.role-badge.admin {
    background: var(--success);
}

.user-name {
    color: white;
    font-weight: 500;
}

.btn-logout {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-logout:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-logout svg {
    width: 20px;
    height: 20px;
}

.main-content {
    flex: 1;
    padding: var(--spacing-lg);
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.screen {
    width: 100%;
    max-width: 480px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.card-header {
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

.card-header h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.card-header p {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.card-body {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background: var(--gray-50);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-500);
    background: white;
}

.form-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background: var(--gray-50);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23757575' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-500);
    background-color: white;
}

.form-hint {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--spacing-xs);
}

.input-group {
    display: flex;
    gap: var(--spacing-sm);
}

.input-group input {
    flex: 1;
}

.input-group .btn {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.input-group .btn svg {
    width: 24px;
    height: 24px;
}

.role-selector {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.role-btn {
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.role-btn:hover {
    border-color: var(--primary-300);
    background: var(--primary-50);
}

.role-btn.selected {
    border-color: var(--primary-500);
    background: var(--primary-50);
}

.role-icon {
    width: 32px;
    height: 32px;
    color: var(--gray-600);
}

.role-btn.selected .role-icon {
    color: var(--primary-600);
}

.role-icon svg {
    width: 100%;
    height: 100%;
}

.role-name {
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--gray-800);
}

.role-desc {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-align: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
}

.btn svg {
    width: 20px;
    height: 20px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

.btn-success {
    background: linear-gradient(135deg, var(--success), var(--success-dark));
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-dark), #1b5e20);
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* USB Scanner Input Section */
.scanner-input-section {
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary-50), var(--gray-50));
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-lg);
    border: 2px dashed var(--primary-300);
}

.scanner-icon {
    color: var(--primary-500);
    margin-bottom: var(--spacing-md);
}

.scanner-label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-sm);
}

.scanner-input {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: var(--font-size-xl);
    font-family: 'Courier New', monospace;
    font-weight: 700;
    text-align: center;
    border: 2px solid var(--primary-400);
    border-radius: var(--radius-lg);
    background: white;
    color: var(--gray-800);
    transition: all 0.2s ease;
}

.scanner-input:focus {
    outline: none;
    border-color: var(--primary-600);
    box-shadow: 0 0 0 4px var(--primary-100);
}

.scanner-input::placeholder {
    color: var(--gray-400);
    font-weight: 400;
}

.scanner-status {
    margin-top: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.scanner-status.success {
    color: var(--success-600);
}

.scanner-status .status-icon {
    font-size: 1.2em;
}

.camera-container {
    margin-bottom: var(--spacing-lg);
}

.scanner-viewport {
    background: var(--gray-900);
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    position: relative;
    display: none;
}

.scanner-viewport.active {
    display: block;
}

/* QuaggaJS video styling */
.scanner-viewport video,
.scanner-viewport canvas {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.scanner-viewport canvas.drawingBuffer {
    position: absolute;
    top: 0;
    left: 0;
}

.scanner-wrapper {
    position: relative;
    width: 100%;
}

.camera-controls {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
}

/* Resize Overlay on Camera */
.resize-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 280px;
    height: 80px;
    border: 3px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-md);
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.5), 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 100;
    pointer-events: none;
    display: none;
}

.resize-overlay.active {
    display: block;
}

.resize-overlay .resize-handle {
    position: absolute;
    width: 32px;
    height: 32px;
    background: var(--primary-500);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    touch-action: none;
    z-index: 101;
    pointer-events: auto;
    cursor: pointer;
}

.resize-overlay .resize-handle.top-left {
    top: -16px;
    left: -16px;
}

.resize-overlay .resize-handle.top-right {
    top: -16px;
    right: -16px;
}

.resize-overlay .resize-handle.bottom-left {
    bottom: -16px;
    left: -16px;
}

.resize-overlay .resize-handle.bottom-right {
    bottom: -16px;
    right: -16px;
}

.frame-size-label {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: white;
    background: rgba(0, 0, 0, 0.7);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    pointer-events: none;
}

.divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-lg) 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.divider span {
    padding: 0 var(--spacing-md);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.scanned-result {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--primary-50);
    border: 2px solid var(--primary-200);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.result-icon {
    width: 40px;
    height: 40px;
    color: var(--primary-600);
    flex-shrink: 0;
}

.result-icon svg {
    width: 100%;
    height: 100%;
}

.result-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.result-label {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
}

.result-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-700);
}

.btn-clear {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-clear:hover {
    background: var(--primary-100);
    color: var(--primary-700);
}

.btn-clear svg {
    width: 18px;
    height: 18px;
}

.admin-screen {
    max-width: 1400px;
    width: 95%;
}

.admin-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    padding: var(--spacing-lg) var(--spacing-xl);
}

.header-left h2 {
    margin-bottom: var(--spacing-xs);
}

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.stat-total {
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
}

.stat-waiting {
    background: var(--warning-light);
    border: 1px solid #ffe082;
}

.stat-delivered {
    background: var(--success-light);
    border: 1px solid #a5d6a7;
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
}

.stat-total .stat-value {
    color: var(--primary-700);
}

.stat-waiting .stat-value {
    color: var(--warning-dark);
}

.stat-delivered .stat-value {
    color: var(--success-dark);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* Device Type Selector */
.device-type-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    background: white;
    font-size: var(--font-size-sm);
    min-width: 180px;
    cursor: pointer;
}

.device-type-select:focus {
    outline: none;
    border-color: var(--primary-400);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Müşteride Stat Card */
.stat-customer {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
}

.stat-customer .stat-value {
    color: #0369a1;
}

/* Device Selection Message */
.select-device-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
    color: var(--gray-500);
}

.select-device-message svg {
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.select-device-message p {
    font-size: var(--font-size-md);
}

.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--gray-100);
}

.data-table th {
    background: var(--gray-50);
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    text-transform: uppercase;
}

.data-table tbody tr:hover {
    background: var(--gray-50);
}

.status-badge {
    display: inline-flex;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.bekleme {
    background: var(--warning-light);
    color: var(--warning-dark);
}

.status-badge.teslim {
    background: var(--success-light);
    color: var(--success-dark);
}

.status-badge.müşteri {
    background: #e0f2fe;
    color: #0369a1;
}

/* Fazla Stat Card */
.stat-fazla {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #fbbf24;
}

.stat-fazla .stat-value {
    color: #b45309;
}

.status-badge.fazla {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #b45309;
}

/* Customer Return Button */
.btn-customer-return {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border: 1px solid #7dd3fc;
    border-radius: var(--radius-md);
    color: #0284c7;
    cursor: pointer;
    transition: var(--transition-base);
}

.btn-customer-return:hover {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    border-color: #38bdf8;
    transform: scale(1.1);
}

.btn-customer-return svg {
    width: 16px;
    height: 16px;
}

.no-data {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray-500);
}

/* Pagination Controls */
.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.pagination-controls .btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.pagination-controls .btn-sm:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-info {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

.pagination-total {
    color: var(--gray-500);
    font-weight: 400;
}

.toast {
    position: fixed;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    transform: translateX(120%);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    z-index: 1000;
    transition: transform 0.3s ease;
    pointer-events: none;
    max-width: 350px;
}

.toast.show {
    transform: translateX(0);
    pointer-events: auto;
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
}

.toast.success .toast-icon {
    background: var(--success);
}

.toast.error .toast-icon {
    background: var(--error);
}

.toast-content {
    display: flex;
    flex-direction: column;
}

.toast-title {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.toast-message {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.toast-close {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--gray-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-left: var(--spacing-sm);
}

.toast-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.toast-close svg {
    width: 16px;
    height: 16px;
}

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.loading-spinner {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    padding: var(--spacing-md);
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    color: var(--gray-800);
}

.modal-body {
    padding: var(--spacing-lg);
    text-align: center;
}

.modal-body p {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--gray-600);
}

.barcode-preview {
    background: var(--gray-100);
    border: 2px dashed var(--primary-400);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-md) 0;
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-700);
    word-break: break-all;
}

.modal-question {
    font-weight: 600;
    color: var(--gray-700) !important;
    margin-top: var(--spacing-md) !important;
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    display: flex;
    gap: var(--spacing-sm);
}

.modal-footer .btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.form-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.form-footer span {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary-600);
    font-weight: 600;
    cursor: pointer;
    font-size: var(--font-size-sm);
    text-decoration: underline;
    padding: 0;
    margin-left: var(--spacing-xs);
}

.btn-link:hover {
    color: var(--primary-700);
}

.hidden {
    display: none !important;
}

@media (max-width: 768px) {
    .header {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .logo-title {
        font-size: var(--font-size-lg);
    }

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

    .role-selector {
        gap: var(--spacing-xs);
    }

    .role-btn {
        padding: var(--spacing-sm);
    }

    .role-icon {
        width: 24px;
        height: 24px;
    }

    .role-desc {
        display: none;
    }

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

    .stat-card {
        flex-direction: row;
        justify-content: space-between;
    }

    .stat-value {
        font-size: var(--font-size-xl);
    }

    .admin-card .card-header {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .header-actions {
        flex-direction: column;
    }
}

/* Excel Comparison Section */
.excel-comparison-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
}

.upload-area {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.file-name {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.comparison-filter {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    background: white;
    cursor: pointer;
}

.comparison-results {
    margin-top: var(--spacing-lg);
}

.comparison-stats {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.comparison-stats .stat-item {
    flex: 1;
    min-width: 100px;
    padding: var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    text-align: center;
}

.comparison-stats .stat-item.warning {
    background: var(--warning-50);
    border: 1px solid var(--warning-300);
}

.comparison-stats .stat-item.warning .stat-value {
    color: var(--warning-600);
}

.comparison-stats .stat-item.success {
    background: var(--success-50);
    border: 1px solid var(--success-300);
}

.comparison-stats .stat-item.success .stat-value {
    color: var(--success-600);
}

.comparison-stats .stat-value {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-800);
}

.comparison-stats .stat-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
}

.comparison-results h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--spacing-md);
}

/* Personnel Reports Section */
.personnel-reports-section {
    margin-top: var(--spacing-xl);
}

.report-filters {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.report-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    min-width: 200px;
    background: white;
    cursor: pointer;
}

.report-select:disabled {
    background: var(--gray-100);
    cursor: not-allowed;
}

.report-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-50);
}

#personnelReportResults {
    margin-top: var(--spacing-lg);
}

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

.report-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.report-count {
    background: var(--primary-100);
    color: var(--primary-700);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* ================================
   Page Navigation
   ================================ */
.page-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.25);
    color: white;
}

.nav-link svg {
    flex-shrink: 0;
}

/* ================================
   Tab System
   ================================ */
.report-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-200);
    padding-bottom: var(--spacing-xs);
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: none;
    border: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}

.tab-btn:hover {
    color: var(--primary-600);
    background: var(--gray-50);
}

.tab-btn.active {
    color: var(--primary-600);
    background: var(--primary-50);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-600);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Info stat color */
.stat-item.info {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.stat-item.info .stat-value {
    color: #1565c0;
}

.stat-item.info .stat-label {
    color: #1976d2;
}

/* Mobile nav */
@media (max-width: 768px) {
    .page-nav {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }

    .nav-link {
        flex: 1;
        justify-content: center;
        min-width: 100px;
        font-size: var(--font-size-xs);
        padding: var(--spacing-sm);
    }

    .nav-link span {
        display: none;
    }

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

    .tab-btn {
        flex: 1;
        text-align: center;
        font-size: var(--font-size-xs);
        padding: var(--spacing-sm);
    }
}

/* ================================
   DEPO Menu Screen
   ================================ */
.depo-menu-screen {
    max-width: 900px;
}

.depo-menu-card .card-header {
    text-align: center;
}

.depo-menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.depo-menu-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-base);
}

.depo-menu-btn:hover {
    border-color: var(--primary-400);
    background: linear-gradient(135deg, var(--primary-50) 0%, white 100%);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.depo-menu-btn .menu-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    border-radius: 50%;
    color: white;
}

.depo-menu-btn .menu-icon svg {
    width: 32px;
    height: 32px;
}

.depo-menu-btn .menu-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-800);
}

.depo-menu-btn .menu-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    text-align: center;
}

@media (max-width: 480px) {
    .depo-menu-grid {
        grid-template-columns: 1fr;
    }

    .depo-menu-btn {
        padding: var(--spacing-lg);
    }

    .depo-menu-btn .menu-icon {
        width: 48px;
        height: 48px;
    }

    .depo-menu-btn .menu-icon svg {
        width: 24px;
        height: 24px;
    }
}

/* Cihaz Gönderimi (GÖNDERİLDİ) Stilleri */
.status-badge.gonderildi,
.status-badge.gönderildi {
    background-color: #f3e8ff;
    color: #7e22ce;
    border: 1px solid #d8b4fe;
}

.stat-shipped {
    background-color: #f3e8ff;
    border: 1px solid #d8b4fe;
}

.stat-shipped .stat-value {
    color: #7e22ce;
}

.stat-shipped .stat-label {
    color: #6b21a8;
}

/* Clickable Stat Cards */
.stat-clickable {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-clickable:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.stat-clickable.active {
    box-shadow: 0 0 0 3px #1976d2, 0 4px 12px rgba(25, 118, 210, 0.3);
    transform: translateY(-2px);
}

/* Clickable Stat Cards */
.clickable-card {
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent !important;
}

.clickable-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.stat-item.active {
    background: var(--primary-50) !important;
    border-color: var(--primary-500) !important;
}

.stat-item.active .stat-value {
    color: var(--primary-700) !important;
}

.stat-item.active .stat-label {
    color: var(--primary-600) !important;
}

/* Force white background for inactive cards as requested */
.stat-item {
    background: white !important;
    border: 1px solid var(--gray-200) !important;
}


/* ================================
   MODAL STYLES - Centered with Overlay
   ================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 1;
    transition: opacity 0.2s ease;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 400px;
    max-height: 90vh;
    overflow: auto;
    animation: modalSlideIn 0.25s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    color: var(--gray-900);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-500);
    padding: 0;
    line-height: 1;
    transition: color 0.2s;
}

.close-btn:hover {
    color: var(--gray-800);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* ================================
   Data Table Styles (Okunaklı + Slider)
   ================================ */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 12px 10px !important;
    white-space: nowrap;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.9rem !important;
}

.data-table th {
    background: #f9fafb;
    font-weight: 600;
    color: #374151;
    text-align: left;
    font-size: 0.88rem !important;
}

/* İsim alanları için metin kaydırma (MT Adı, Depo Görevlisi) */
.data-table td.wrap-cell {
    white-space: normal !important;
    min-width: 100px;
    max-width: 150px;
    line-height: 1.3;
    word-break: break-word;
}

/* Table container - Slider ile */
.table-container {
    overflow-x: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-md);
    width: 100%;
}