/* style.css - Premium Modern Design System for Teknik Akaryakıt */

:root {
    --primary-color: #0f172a; /* Slate 900 */
    --primary-light: #1e293b; /* Slate 800 */
    --accent-color: #0284c7; /* Sky 600 */
    --accent-hover: #0369a1; /* Sky 700 */
    --success-color: #10b981; /* Emerald 500 */
    --danger-color: #ef4444; /* Red 500 */
    --warning-color: #f59e0b; /* Amber 500 */
    --bg-main: #f8fafc; /* Slate 50 */
    --bg-card: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b; /* Slate 500 */
    --border-color: #e2e8f0; /* Slate 200 */
    
    --sidebar-width: 260px;
    --header-height: 70px;
    --border-radius: 12px;
    --transition-speed: 0.3s;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --box-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

/* App Layout Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--primary-color);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    transition: transform var(--transition-speed) ease;
}

.sidebar-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #f8fafc;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 1.75rem;
    cursor: pointer;
}

.user-profile-menu {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.user-icon {
    font-size: 1.5rem;
    background-color: var(--primary-light);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 0.875rem;
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: capitalize;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    padding: 1rem 0.75rem;
    gap: 0.25rem;
    overflow-y: auto;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed) ease;
    color: #cbd5e1; /* Slate 300 */
}

.nav-item:hover, .nav-item.active {
    background-color: var(--primary-light);
    color: #ffffff;
}

.nav-item.active {
    border-left: 4px solid var(--accent-color);
}

.logout-btn {
    margin-top: auto;
    color: #fca5a5; /* Red 300 */
}

.logout-btn:hover {
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* Main Content Area */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Top Navigation Bar */
.top-bar {
    height: var(--header-height);
    background-color: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    border-bottom: 1px solid var(--border-color);
}

.menu-toggle-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}

.page-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.current-date {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Content Body */
.content-body {
    padding: 2rem;
    flex: 1;
}

/* Footer */
.app-footer {
    padding: 1.5rem 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-card);
}

/* Dashboard Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background-color: var(--bg-card);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

.metric-info h3 {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
}

.metric-icon {
    font-size: 2.25rem;
    background-color: var(--bg-main);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
}

/* Alert Boxes */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.875rem;
}

.alert-success {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-danger {
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

/* Card Components */
.card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    overflow: visible;
}

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #ffffff;
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
}

.card-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.card-body {
    padding: 1.5rem;
}

/* Standard Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
}

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

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

.btn-secondary:hover {
    background-color: var(--border-color);
}

.btn-success {
    background-color: var(--success-color);
    color: #ffffff;
}

.btn-success:hover {
    opacity: 0.9;
}

.btn-danger {
    background-color: var(--danger-color);
    color: #ffffff;
}

.btn-danger:hover {
    opacity: 0.9;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    border-radius: 6px;
}

/* Responsive Table Styles */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    background-color: var(--bg-card);
    font-size: 0.875rem;
}

.table th, .table td {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background-color: var(--bg-main);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

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

.table tbody tr:hover {
    background-color: rgba(248, 250, 252, 0.75);
}

/* Badge components */
.badge {
    display: inline-flex;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    text-transform: uppercase;
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

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

/* Modern Forms styling */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-light);
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    background-color: #ffffff;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Fast Entry Expense Buttons */
.expense-fast-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 480px) {
    .expense-fast-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.expense-fast-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 1rem;
    border-radius: var(--border-radius);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    gap: 0.5rem;
}

.expense-fast-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.expense-fast-btn .icon {
    font-size: 1.75rem;
}

.expense-fast-btn.selected {
    background-color: #f0f9ff;
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/* Material Selection List in Job Orders */
.selected-materials-list {
    margin-top: 1rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.selected-material-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background-color: #ffffff;
    gap: 1rem;
}

.selected-material-row:last-child {
    border-bottom: none;
}

/* Login Page Styling */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: var(--bg-main);
    padding: 1rem;
}

.login-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 400px;
    overflow: hidden;
}

.login-header {
    background-color: var(--primary-color);
    color: #ffffff;
    padding: 2rem 1.5rem;
    text-align: center;
}

.login-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.login-header p {
    font-size: 0.875rem;
    color: #94a3b8;
}

.login-body {
    padding: 2rem 1.5rem;
}

/* Mobile & Tablet Styles */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .sidebar-close {
        display: block;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .menu-toggle-btn {
        display: block;
    }
    
    .top-bar {
        padding: 0 1.25rem;
    }
    
    .content-body {
        padding: 1.25rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .selected-material-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 1rem;
    }
    
    .selected-material-row > div {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .selected-material-row > div::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-muted);
        font-size: 0.75rem;
    }
    
    .selected-material-row .delete-action {
        justify-content: flex-end;
    }
}

/* Search and Filters Layout */
.filter-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-bar .search-input {
    flex: 1;
    min-width: 200px;
}

/* Ledger Details & Balances */
.ledger-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background-color: var(--bg-main);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.balance-text {
    font-size: 1.25rem;
    font-weight: 700;
}

.balance-positive {
    color: var(--success-color);
}

.balance-negative {
    color: var(--danger-color);
}

/* Searchable Select Dropdown Component */
.searchable-select-container {
    position: relative;
    width: 100%;
}

.searchable-select-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    max-height: 250px;
    overflow-y: auto;
    z-index: 1050;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    display: none;
}

.searchable-select-option {
    padding: 0.75rem 1rem;
    cursor: pointer;
    font-size: 0.875rem;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.15s ease;
}

.searchable-select-option:last-child {
    border-bottom: none;
}

.searchable-select-option:hover, .searchable-select-option.active {
    background-color: var(--bg-main);
    color: var(--accent-color);
}

.searchable-select-option .option-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Detailed Search Modal Styling */
.modal-overlay-search {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.modal-content-card {
    background: #ffffff;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-content-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-main);
}

.modal-content-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.modal-content-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.modal-search-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    background: var(--bg-main);
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.modal-search-filters .form-group {
    margin-bottom: 0;
}

.modal-search-filters label {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.modal-search-results {
    margin-top: 1rem;
}