/* Global Hırdavat - Depo Fiyat Sorgulama Sistemi
   Modern Dark Theme - Mobil Optimized */

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

:root {
    /* Dark Theme Colors */
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-card: #16213e;
    --bg-card-hover: #1f3460;

    /* Accent Colors */
    --accent-primary: #e94560;
    --accent-secondary: #0f3460;
    --accent-success: #00d26a;
    --accent-warning: #ffc107;
    --accent-info: #00b4d8;

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6c6c7c;

    /* Borders & Shadows */
    --border-color: #2a2a4a;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(233, 69, 96, 0.3);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
    max-width: 480px;
    margin: 0 auto;
    padding: var(--spacing-sm);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    padding: var(--spacing-md) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
}

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

.user-name {
    font-size: 0.8rem;
    color: var(--text-secondary);
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-logout {
    background: rgba(233, 69, 96, 0.2);
    color: var(--accent-primary);
    border: 1px solid rgba(233, 69, 96, 0.3);
}

.btn-logout:hover {
    background: rgba(233, 69, 96, 0.4);
}

.btn-admin {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    border: none;
    text-decoration: none;
}

.btn-admin:hover {
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

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

.logo-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 10px rgba(233, 69, 96, 0.5));
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary), #ff6b8a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.logo-text p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

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

.scanner-box {
    width: 100%;
    min-height: 250px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.scanner-box::before {
    content: '📷 Kamera Alanı';
    position: absolute;
    color: var(--text-muted);
    font-size: 1rem;
    z-index: 0;
}

.scanner-box video {
    border-radius: var(--radius-lg);
}

#reader__scan_region {
    border-radius: var(--radius-lg) !important;
}

#reader__dashboard_section {
    display: none !important;
}

.scanner-controls {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: inherit;
    white-space: nowrap;
}

.btn-large {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), #ff6b8a);
    color: white;
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(233, 69, 96, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
}

.btn-accent {
    background: var(--accent-info);
    color: white;
}

.btn-accent:hover {
    background: #00a3c7;
}

.btn-icon {
    font-size: 1.2rem;
}

/* Manual Input */
.manual-section {
    margin-bottom: var(--spacing-md);
}

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

.input-group input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: border-color var(--transition-normal);
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.2);
}

.input-group input::placeholder {
    color: var(--text-muted);
}

/* Loading */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Result Section */
.result-section {
    flex: 1;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.result-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.result-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
}

.result-icon {
    font-size: 1.5rem;
}

.result-header h2 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.result-body {
    margin-bottom: var(--spacing-md);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-xs) 0;
    gap: var(--spacing-sm);
}

.info-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.info-value {
    color: var(--text-primary);
    font-weight: 500;
    text-align: right;
    word-break: break-word;
}

.info-value.highlight {
    color: var(--accent-info);
    font-weight: 600;
}

/* Price Section */
.price-section {
    background: linear-gradient(135deg, var(--accent-secondary), #1a365d);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.price-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.price-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.price-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-success), #4ade80);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.discount-badge {
    background: var(--accent-primary);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Stock Section */
.stock-section {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: rgba(0, 210, 106, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 210, 106, 0.3);
}

.stock-icon {
    font-size: 1.2rem;
}

.stock-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.stock-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-success);
}

.stock-unit {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Error Section */
.error-section {
    animation: shake 0.4s ease;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}

.error-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    border: 1px solid rgba(233, 69, 96, 0.3);
}

.error-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.error-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* Footer */
.footer {
    margin-top: auto;
    padding: var(--spacing-md) 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 360px) {
    html {
        font-size: 14px;
    }

    .price-value {
        font-size: 2rem;
    }
}

/* Touch Optimization */
@media (hover: none) {
    .btn:hover {
        transform: none;
    }

    .btn:active {
        transform: scale(0.98);
    }
}

/* Hide scrollbar but keep functionality */
body::-webkit-scrollbar {
    width: 0;
    background: transparent;
}

/* Cari Kart Seçimi */
.cari-section {
    margin-bottom: var(--spacing-md);
}

.cari-container {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
}

.cari-search {
    display: flex;
    gap: var(--spacing-xs);
}

.cari-search input {
    flex: 1;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.9rem;
    font-family: inherit;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
}

.cari-search input:focus {
    outline: none;
    border-color: var(--accent-info);
}

.btn-small {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.9rem;
}

.btn-tiny {
    padding: 4px 8px;
    font-size: 0.8rem;
    background: rgba(233, 69, 96, 0.2);
    color: var(--accent-primary);
    border-radius: var(--radius-sm);
}

.btn-tiny:hover {
    background: rgba(233, 69, 96, 0.4);
}

.cari-results {
    max-height: 200px;
    overflow-y: auto;
    margin-top: var(--spacing-xs);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}

.cari-item {
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.cari-item:hover {
    background: var(--bg-card-hover);
}

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

.cari-item-name {
    font-size: 0.85rem;
    color: var(--text-primary);
}

.cari-item-discount {
    font-size: 0.75rem;
    background: var(--accent-success);
    color: white;
    padding: 2px 6px;
    border-radius: var(--radius-full);
}

.selected-cari {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid var(--accent-info);
    border-radius: var(--radius-sm);
}

#cariUnvan {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-info);
}

.cari-iskonto {
    background: var(--accent-success);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Sepete Ekle */
.cart-add-section {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.quantity-input {
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--bg-card-hover);
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.qty-btn:hover {
    background: var(--accent-primary);
}

.quantity-input input {
    width: 50px;
    text-align: center;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
}

.quantity-input input:focus {
    outline: none;
}

.btn-success {
    background: linear-gradient(135deg, var(--accent-success), #4ade80);
    color: white;
    flex: 1;
}

.btn-success:hover {
    box-shadow: 0 0 20px rgba(0, 210, 106, 0.4);
}

/* Sepet Section */
.cart-section {
    margin-top: var(--spacing-md);
}

.cart-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
}

.cart-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-sm);
}

.cart-icon {
    font-size: 1.5rem;
}

.cart-header h2 {
    flex: 1;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.cart-count {
    background: var(--accent-primary);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
}

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

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-size: 0.85rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.cart-item-details {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.cart-item-price {
    font-weight: 600;
    color: var(--accent-success);
    margin-right: var(--spacing-sm);
}

.cart-item-remove {
    padding: 4px 8px;
    font-size: 0.8rem;
    background: rgba(233, 69, 96, 0.2);
    color: var(--accent-primary);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.cart-item-remove:hover {
    background: rgba(233, 69, 96, 0.4);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    margin-top: var(--spacing-sm);
    border-top: 2px solid var(--border-color);
    font-weight: 700;
}

.cart-total-value {
    font-size: 1.5rem;
    color: var(--accent-success);
}

.cart-actions {
    margin-top: var(--spacing-sm);
    text-align: center;
}

/* Search Results List */
.search-results-list {
    max-height: 400px;
    overflow-y: auto;
}

.search-result-item {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.search-result-item:hover {
    background: var(--bg-card-hover);
}

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

.search-result-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.search-result-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-result-code {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.search-result-price {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-success);
}

/* Search result layout with stock badge */
.search-result-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.search-result-main {
    flex: 1;
    min-width: 0;
}

/* Stock Badge */
.stock-badge {
    flex-shrink: 0;
    min-width: 45px;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-align: center;
}

.stock-badge-positive {
    background: rgba(0, 210, 106, 0.15);
    color: var(--accent-success);
    border: 1px solid rgba(0, 210, 106, 0.3);
}

.stock-badge-zero {
    background: rgba(233, 69, 96, 0.15);
    color: var(--accent-primary);
    border: 1px solid rgba(233, 69, 96, 0.3);
}

/* No Price Style - Müşteri seçilmediğinde */
.search-result-no-price {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent-warning);
    font-style: italic;
}

.price-value.no-price {
    font-size: 1.5rem !important;
    background: linear-gradient(135deg, var(--accent-warning), #ffc107) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}