/* Hakediş Yönetim Sistemi - Kurumsal Tasarım v2.0 */

/* ===== CSS VARIABLES ===== */
:root {
    /* Primary Colors - Kurumsal Mavi Tonları */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;

    /* Neutral Colors */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Semantic Colors */
    --success-50: #f0fdf4;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;

    --warning-50: #fffbeb;
    --warning-500: #f59e0b;
    --warning-600: #d97706;

    --danger-50: #fef2f2;
    --danger-500: #ef4444;
    --danger-600: #dc2626;

    --info-50: #ecfeff;
    --info-500: #06b6d4;
    --info-600: #0891b2;

    /* Layout */
    --sidebar-width: 280px;
    --sidebar-collapsed-width: 80px;
    --navbar-height: 70px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--gray-100);
    color: var(--gray-800);
    line-height: 1.6;
    font-size: 14px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.3;
}

h1 { font-size: 1.875rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

/* ===== WRAPPER ===== */
.wrapper {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* ===== SIDEBAR ===== */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background: linear-gradient(180deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: #fff;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
}

.sidebar.collapsed {
    margin-left: calc(var(--sidebar-width) * -1);
}

/* Sidebar Header / Logo */
.sidebar-header {
    padding: 24px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    flex-direction: column;
}

.sidebar-brand h4 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    letter-spacing: -0.025em;
}

.sidebar-brand span {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 400;
}

/* Sidebar Navigation */
.sidebar-nav {
    list-style: none;
    padding: 16px 12px;
    margin: 0;
    flex: 1;
    overflow-y: auto;
}

.sidebar-nav-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-500);
    padding: 16px 12px 8px;
    margin-top: 8px;
}

.sidebar-nav-title:first-child {
    margin-top: 0;
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--gray-400);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-radius: var(--border-radius-sm);
    margin-bottom: 4px;
    font-size: 0.9rem;
    font-weight: 500;
}

.sidebar-nav li a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

.sidebar-nav li.active a {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.sidebar-nav li a i {
    font-size: 1.125rem;
    width: 22px;
    text-align: center;
}

.sidebar-nav li a .nav-badge {
    margin-left: auto;
    background: var(--danger-500);
    color: white;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-user-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--info-500) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    color: white;
}

.sidebar-user-info {
    flex: 1;
    min-width: 0;
}

.sidebar-user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-user-role {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* ===== MAIN CONTENT ===== */
#content {
    width: calc(100% - var(--sidebar-width));
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-normal);
    background: var(--gray-100);
}

#content.expanded {
    width: 100%;
    margin-left: 0;
}

/* ===== TOP NAVBAR ===== */
.navbar {
    height: var(--navbar-height);
    padding: 0 24px;
    background: white;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

#sidebarCollapse {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--gray-600);
}

#sidebarCollapse:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

.navbar-search {
    position: relative;
    display: none;
}

.navbar-search input {
    width: 280px;
    height: 40px;
    padding: 0 16px 0 44px;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    background: var(--gray-50);
    transition: all var(--transition-fast);
}

.navbar-search input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
    background: white;
}

.navbar-search i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-notification {
    position: relative;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--gray-500);
}

.navbar-notification:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.navbar-notification .badge {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    font-size: 0.65rem;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-divider {
    width: 1px;
    height: 32px;
    background: var(--gray-200);
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 12px 6px 6px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.navbar-user:hover {
    background: var(--gray-100);
}

.navbar-user-avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
}

.navbar-user-info {
    text-align: left;
}

.navbar-user-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-900);
}

.navbar-user-role {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* ===== PAGE CONTENT ===== */
.page-content {
    flex: 1;
    padding: 24px;
}

/* ===== BREADCRUMB ===== */
.breadcrumb-container {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.breadcrumb {
    margin: 0;
    padding: 0;
    background: none;
    font-size: 0.875rem;
}

.breadcrumb-item a {
    color: var(--gray-500);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--primary-600);
}

.breadcrumb-item.active {
    color: var(--gray-700);
    font-weight: 500;
}

/* ===== PAGE HEADER ===== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.page-header-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-header h1 i {
    color: var(--primary-600);
    font-size: 1.25rem;
}

.page-header-subtitle {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.page-header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* ===== CARDS ===== */
.card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    background: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header h5, .card-header h6 {
    margin: 0;
    font-weight: 600;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header h5 i, .card-header h6 i {
    color: var(--primary-600);
}

.card-body {
    padding: 24px;
}

.card-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* ===== STAT CARDS ===== */
.stat-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-500);
    border-radius: 0 4px 4px 0;
}

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

.stat-card.primary::before { background: var(--primary-500); }
.stat-card.success::before { background: var(--success-500); }
.stat-card.warning::before { background: var(--warning-500); }
.stat-card.danger::before { background: var(--danger-500); }
.stat-card.info::before { background: var(--info-500); }

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    flex-shrink: 0;
}

.stat-icon.bg-primary { background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%); }
.stat-icon.bg-success { background: linear-gradient(135deg, var(--success-500) 0%, var(--success-600) 100%); }
.stat-icon.bg-warning { background: linear-gradient(135deg, var(--warning-500) 0%, var(--warning-600) 100%); }
.stat-icon.bg-danger { background: linear-gradient(135deg, var(--danger-500) 0%, var(--danger-600) 100%); }
.stat-icon.bg-info { background: linear-gradient(135deg, var(--info-500) 0%, var(--info-600) 100%); }

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

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
}

.stat-value.small {
    font-size: 1.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: 4px;
}

.stat-change {
    font-size: 0.75rem;
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-change.positive {
    color: var(--success-600);
}

.stat-change.negative {
    color: var(--danger-600);
}

/* ===== TABLES ===== */
.table-container {
    background: white;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.table-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.table-header h5 {
    margin: 0;
    font-weight: 600;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 8px;
}

.table-header h5 i {
    color: var(--primary-600);
}

.table-filters {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.table {
    margin: 0;
    font-size: 0.875rem;
}

.table thead th {
    background: var(--gray-50);
    border-bottom: 2px solid var(--gray-200);
    font-weight: 600;
    color: var(--gray-700);
    padding: 14px 16px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    white-space: nowrap;
}

.table tbody td {
    padding: 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

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

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

.table-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ===== BUTTONS ===== */
.btn {
    font-weight: 500;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    cursor: pointer;
}

.btn i {
    font-size: 1rem;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-sm i {
    font-size: 0.875rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    color: white;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-500) 0%, var(--success-600) 100%);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-600) 0%, var(--success-700) 100%);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-500) 0%, var(--danger-600) 100%);
    color: white;
}

.btn-danger:hover {
    background: var(--danger-600);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-500) 0%, var(--warning-600) 100%);
    color: white;
}

.btn-warning:hover {
    background: var(--warning-600);
    color: white;
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary-600);
    border: 1px solid var(--primary-300);
}

.btn-outline-primary:hover {
    background: var(--primary-50);
    color: var(--primary-700);
    border-color: var(--primary-500);
}

.btn-outline-secondary {
    background: transparent;
    color: var(--gray-600);
    border: 1px solid var(--gray-300);
}

.btn-outline-secondary:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.btn-outline-success {
    background: transparent;
    color: var(--success-600);
    border: 1px solid var(--success-500);
}

.btn-outline-success:hover {
    background: var(--success-50);
    color: var(--success-700);
}

.btn-outline-danger {
    background: transparent;
    color: var(--danger-600);
    border: 1px solid var(--danger-500);
}

.btn-outline-danger:hover {
    background: var(--danger-50);
    color: var(--danger-600);
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--border-radius-sm);
}

.btn-icon.btn-sm {
    width: 32px;
    height: 32px;
}

.btn-action {
    padding: 6px 10px;
    font-size: 0.8rem;
    margin: 0 2px;
}

.btn-group-action {
    display: flex;
    gap: 4px;
}

/* ===== FORMS ===== */
.form-container {
    background: white;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    padding: 24px;
}

.form-section {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.form-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.form-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section-title i {
    color: var(--primary-600);
}

.form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 6px;
    font-size: 0.875rem;
}

.form-label .required {
    color: var(--danger-500);
}

.form-control, .form-select {
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-sm);
    padding: 10px 14px;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
    background: white;
    color: var(--gray-800);
}

.form-control:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-control::placeholder {
    color: var(--gray-400);
}

.form-control.is-invalid {
    border-color: var(--danger-500);
}

.form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px var(--danger-50);
}

.form-text {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-top: 4px;
}

.input-group-text {
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
    font-size: 0.875rem;
}

/* ===== BADGES ===== */
.badge {
    padding: 5px 12px;
    font-weight: 500;
    font-size: 0.75rem;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.badge-primary {
    background: var(--primary-100);
    color: var(--primary-700);
}

.badge-success {
    background: var(--success-50);
    color: var(--success-700);
}

.badge-warning {
    background: var(--warning-50);
    color: var(--warning-600);
}

.badge-danger {
    background: var(--danger-50);
    color: var(--danger-600);
}

.badge-info {
    background: var(--info-50);
    color: var(--info-600);
}

.badge-secondary {
    background: var(--gray-100);
    color: var(--gray-600);
}

.bg-primary { background-color: var(--primary-500) !important; }
.bg-success { background-color: var(--success-500) !important; }
.bg-warning { background-color: var(--warning-500) !important; color: white !important; }
.bg-danger { background-color: var(--danger-500) !important; }
.bg-info { background-color: var(--info-500) !important; }
.bg-secondary { background-color: var(--gray-500) !important; }

/* ===== ALERTS ===== */
.alert {
    border-radius: var(--border-radius-sm);
    border: none;
    padding: 14px 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.875rem;
}

.alert i {
    font-size: 1.125rem;
    margin-top: 1px;
}

.alert-success {
    background: var(--success-50);
    color: var(--success-700);
    border-left: 4px solid var(--success-500);
}

.alert-danger {
    background: var(--danger-50);
    color: var(--danger-600);
    border-left: 4px solid var(--danger-500);
}

.alert-warning {
    background: var(--warning-50);
    color: var(--warning-600);
    border-left: 4px solid var(--warning-500);
}

.alert-info {
    background: var(--info-50);
    color: var(--info-600);
    border-left: 4px solid var(--info-500);
}

/* ===== MODALS ===== */
.modal-content {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    padding: 20px 24px;
}

.modal-header .btn-close {
    filter: invert(1);
}

.modal-title {
    font-weight: 600;
    font-size: 1.125rem;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--gray-200);
}

/* ===== DROPDOWN ===== */
.dropdown-menu {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    padding: 8px;
}

.dropdown-item {
    padding: 10px 16px;
    font-size: 0.875rem;
    border-radius: 6px;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 10px;
}

.dropdown-item:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.dropdown-item.text-danger {
    color: var(--danger-600);
}

.dropdown-item.text-danger:hover {
    background: var(--danger-50);
}

.dropdown-divider {
    margin: 8px 0;
    border-color: var(--gray-200);
}

/* ===== LOGIN PAGE ===== */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--primary-900) 50%, var(--gray-800) 100%);
    padding: 20px;
}

.login-container {
    display: flex;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    max-width: 900px;
    width: 100%;
}

.login-banner {
    flex: 1;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    color: white;
    text-align: center;
}

.login-banner-logo {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.login-banner h2 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.login-banner p {
    opacity: 0.8;
    font-size: 0.95rem;
    max-width: 260px;
}

.login-box {
    flex: 1;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-box h2 {
    color: var(--gray-900);
    margin-bottom: 8px;
    font-size: 1.5rem;
}

.login-box .subtitle {
    color: var(--gray-500);
    margin-bottom: 32px;
    font-size: 0.95rem;
}

.login-box .form-control {
    padding: 14px 16px;
}

.login-box .btn-primary {
    padding: 14px;
    font-size: 1rem;
    font-weight: 600;
}

/* ===== CHARTS ===== */
.chart-container {
    background: white;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    padding: 24px;
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.chart-header h5 {
    margin: 0;
    font-weight: 600;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-header h5 i {
    color: var(--primary-600);
}

/* ===== HAKEDIS TABLE ===== */
.hakedis-table {
    font-size: 0.875rem;
}

.hakedis-table input {
    text-align: right;
}

.hakedis-table .item-code {
    font-weight: 600;
    color: var(--primary-700);
}

.hakedis-table .calculated {
    background-color: var(--gray-50);
    font-weight: 500;
}

.hakedis-table tfoot {
    background: var(--primary-50);
}

.hakedis-table tfoot th {
    color: var(--primary-800);
    font-weight: 600;
}

/* Hakedis Summary Card */
.hakedis-summary {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    border-radius: var(--border-radius);
    padding: 24px;
    color: white;
    text-align: center;
}

.hakedis-summary h6 {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    margin-bottom: 8px;
}

.hakedis-summary .amount {
    font-size: 2rem;
    font-weight: 700;
}

/* ===== QUICK ACTIONS ===== */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.quick-action-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

.quick-action-btn:hover {
    border-color: var(--primary-300);
    background: var(--primary-50);
    color: var(--primary-700);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.quick-action-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
}

.quick-action-icon.primary { background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%); }
.quick-action-icon.success { background: linear-gradient(135deg, var(--success-500) 0%, var(--success-600) 100%); }
.quick-action-icon.warning { background: linear-gradient(135deg, var(--warning-500) 0%, var(--warning-600) 100%); }
.quick-action-icon.info { background: linear-gradient(135deg, var(--info-500) 0%, var(--info-600) 100%); }

.quick-action-text {
    font-weight: 600;
    font-size: 0.95rem;
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-500);
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.empty-state-icon i {
    font-size: 2rem;
    color: var(--gray-400);
}

.empty-state h4 {
    color: var(--gray-700);
    margin-bottom: 8px;
}

.empty-state p {
    margin-bottom: 24px;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== FOOTER ===== */
.footer {
    margin-top: auto;
    padding: 20px 24px;
    background: white;
    border-top: 1px solid var(--gray-200);
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray-500);
}

.footer a {
    color: var(--primary-600);
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

/* ===== LOADING SPINNER ===== */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner-border {
    color: var(--primary-500);
}

/* ===== PROGRESS ===== */
.progress {
    height: 8px;
    border-radius: 4px;
    background: var(--gray-200);
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-500) 0%, var(--primary-600) 100%);
    border-radius: 4px;
}

/* ===== TABS ===== */
.nav-tabs {
    border-bottom: 2px solid var(--gray-200);
}

.nav-tabs .nav-link {
    color: var(--gray-600);
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    padding: 12px 20px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav-tabs .nav-link:hover {
    color: var(--primary-600);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--primary-600);
    background: none;
    border-bottom-color: var(--primary-600);
}

/* ===== PAGINATION ===== */
.pagination {
    gap: 4px;
}

.page-link {
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    padding: 8px 14px;
    font-size: 0.875rem;
    border-radius: var(--border-radius-sm);
}

.page-link:hover {
    background: var(--gray-100);
    color: var(--gray-900);
    border-color: var(--gray-300);
}

.page-item.active .page-link {
    background: var(--primary-600);
    border-color: var(--primary-600);
}

/* ===== TOOLTIPS ===== */
.tooltip-inner {
    background: var(--gray-900);
    padding: 8px 12px;
    font-size: 0.8rem;
    border-radius: 6px;
}

/* ===== AVATAR GROUP ===== */
.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    margin-left: -8px;
    border: 2px solid white;
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-400) 0%, var(--primary-600) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
}

/* ===== PRINT STYLES ===== */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .no-print,
    .page-header-actions {
        display: none !important;
    }

    #content {
        width: 100% !important;
        margin-left: 0 !important;
    }

    .page-content {
        padding: 0 !important;
    }

    .card, .table-container, .form-container {
        border: none !important;
        box-shadow: none !important;
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .login-banner {
        display: none;
    }

    .login-container {
        max-width: 450px;
    }
}

@media (max-width: 992px) {
    :root {
        --navbar-height: 60px;
    }

    .navbar-search {
        display: none;
    }
}

@media (max-width: 768px) {
    .sidebar {
        margin-left: calc(var(--sidebar-width) * -1);
    }

    .sidebar.active {
        margin-left: 0;
    }

    #content {
        width: 100%;
        margin-left: 0;
    }

    .page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .page-header-actions {
        justify-content: flex-start;
    }

    .page-content {
        padding: 16px;
    }

    .stat-card {
        padding: 16px;
    }

    .stat-icon {
        width: 48px;
        height: 48px;
        font-size: 20px;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .table-header {
        flex-direction: column;
        align-items: stretch;
    }

    .table-filters {
        flex-direction: column;
    }

    .table-filters .form-control,
    .table-filters .form-select {
        width: 100%;
    }

    .navbar-user-info {
        display: none;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .login-box {
        padding: 40px 24px;
    }

    .card-body {
        padding: 16px;
    }

    .form-container {
        padding: 16px;
    }

    .modal-body {
        padding: 16px;
    }
}