/*
 * Elverdi Kahve CRM - Custom Styles
 * A professional coffee-themed CRM system
 */

/* ========================
   CSS Variables (Coffee Theme)
   ======================== */
:root {
    /* Primary Coffee Colors */
    --coffee-dark: #3E2723;
    --coffee-medium: #5D4037;
    --coffee-light: #8D6E63;
    --coffee-cream: #D7CCC8;
    --coffee-milk: #EFEBE9;
    
    /* Brand Colors */
    --primary: #5D4037;
    --primary-dark: #3E2723;
    --primary-light: #8D6E63;
    
    /* Functional Colors */
    --success: #2E7D32;
    --warning: #F57C00;
    --danger: #C62828;
    --info: #1565C0;
    
    /* Layout */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --topbar-height: 60px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
}

/* ========================
   Base Styles
   ======================== */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: #f5f5f5;
    min-height: 100vh;
}

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

a:hover {
    color: var(--primary-dark);
}

/* ========================
   Sidebar
   ======================== */
.sidebar {
    display: none !important;
}

/* Sidebar genişliği */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: linear-gradient(180deg, var(--coffee-dark) 0%, var(--coffee-medium) 100%);
    color: white;
    z-index: 1000;
    display: flex !important;
    flex-direction: column;
    transition: all 0.3s ease;
}

/* Collapsed sidebar */
.sidebar.collapsed {
    width: 70px;
}

.sidebar.collapsed .sidebar-nav .nav-link span,
.sidebar.collapsed .sidebar-section-title,
.sidebar.collapsed .sidebar-footer .user-info span,
.sidebar.collapsed .sidebar-footer .btn,
.sidebar.collapsed .toggle-icon,
.sidebar.collapsed .flyout-icon,
.sidebar.collapsed .submenu {
    display: none;
}

.sidebar.collapsed .sidebar-logo img {
    width: 40px;
}

.sidebar.collapsed .sidebar-nav .nav-link {
    justify-content: center;
    padding: 0.85rem 0;
}

.sidebar.collapsed .sidebar-nav .nav-link i {
    margin-right: 0;
    font-size: 1.25rem;
}

.sidebar.collapsed .sidebar-footer {
    padding: 1rem 0.5rem;
}

.sidebar.collapsed .sidebar-footer .user-info {
    justify-content: center;
}

/* Main content margin ayarla */
.main-content {
    margin-left: var(--sidebar-width);
    transition: margin-left 0.3s ease;
}

body.sidebar-collapsed .main-content {
    margin-left: 70px;
}

.sidebar-header {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
}

.sidebar-logo img {
    width: 80%;
    height: auto;
    filter: drop-shadow(0 0 4px rgba(255,255,255,0.5)) drop-shadow(0 0 1px rgba(255,255,255,0.7));
}

.sidebar-brand i {
    font-size: 1.75rem;
    color: var(--coffee-cream);
}

.sidebar-brand:hover {
    color: var(--coffee-cream);
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

/* Sidebar Section Title */
.sidebar-section-title {
    color: rgba(255,255,255,0.4);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 1.5rem 1.5rem 0.5rem;
    margin-top: 0.5rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-link:hover {
    color: white;
    background-color: rgba(255,255,255,0.1);
}

.sidebar-nav .nav-link.active {
    color: white;
    background-color: rgba(255,255,255,0.15);
    border-left-color: var(--coffee-cream);
}

.sidebar-nav .nav-link i {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

/* Expandable Menu Toggle */
.nav-link-toggle {
    display: flex;
    align-items: center;
}

.nav-link-toggle .toggle-icon {
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.nav-link-toggle[aria-expanded="true"] .toggle-icon {
    transform: rotate(180deg);
}

/* Submenu Styles */
.sidebar-nav .submenu {
    background-color: rgba(0,0,0,0.15);
    padding: 0.25rem 0;
}

.sidebar-nav .submenu .nav-link {
    padding: 0.5rem 1.5rem 0.5rem 2.5rem;
    font-size: 0.875rem;
    border-left: none;
}

.sidebar-nav .submenu .nav-link i {
    font-size: 1rem;
    width: 20px;
}

.sidebar-nav .submenu .nav-link:hover {
    background-color: rgba(255,255,255,0.08);
}

.sidebar-nav .submenu .nav-link.active {
    background-color: rgba(255,255,255,0.12);
    color: var(--coffee-cream);
}

/* Flyout Menu Styles */
.nav-item.has-flyout {
    position: relative;
}

.nav-item.has-flyout > .nav-link {
    cursor: pointer;
    display: flex;
    align-items: center;
}

.nav-item.has-flyout .flyout-icon {
    font-size: 0.65rem;
    transition: transform 0.2s ease;
}

.flyout-menu {
    position: fixed;
    min-width: 180px;
    background: linear-gradient(180deg, var(--coffee-dark) 0%, var(--coffee-medium) 100%);
    border-radius: 0.5rem;
    box-shadow: 4px 4px 12px rgba(0,0,0,0.3);
    padding: 0.5rem 0;
    list-style: none;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.2s ease;
    z-index: 1100;
}

.nav-item.has-flyout:hover .flyout-menu,
.flyout-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.nav-item.has-flyout:hover > .nav-link {
    background-color: rgba(255,255,255,0.1);
}

.flyout-menu .nav-link {
    padding: 0.5rem 1rem !important;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.flyout-menu .nav-link:hover {
    background-color: rgba(255,255,255,0.1);
    color: white;
}

.flyout-menu .nav-link.active {
    color: var(--coffee-cream);
    background-color: rgba(255,255,255,0.12);
}

.flyout-menu .nav-link i {
    font-size: 1rem;
    width: 18px;
    text-align: center;
}

.nav-section-title {
    padding: 1rem 1.5rem 0.5rem;
    color: rgba(255,255,255,0.4);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

.sidebar-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    background-color: rgba(0,0,0,0.1);
}

.sidebar-footer .user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.8);
    font-size: 0.875rem;
}

.sidebar-footer .user-info i {
    font-size: 1.25rem;
}

/* Main content - yukarıda tanımlandı */

.top-navbar {
    position: sticky;
    top: 0;
    height: var(--topbar-height);
    background-color: white;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.sidebar-toggle {
    color: var(--coffee-medium);
    font-size: 1.5rem;
    padding: 0.5rem;
    margin-right: 1rem;
    border-radius: 8px;
    transition: all 0.2s;
    background: transparent;
    border: none;
}

.sidebar-toggle:hover {
    background: rgba(139, 90, 43, 0.1);
    color: var(--coffee-dark);
}

.sidebar-toggle:focus {
    box-shadow: none;
}

.navbar-title h1 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--coffee-dark);
    margin: 0;
}

.navbar-actions {
    margin-left: auto;
}

.content-wrapper {
    padding: 1.5rem;
}

/* ========================
   Cards
   ======================== */
.card {
    border: none;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-sm);
    background-color: white;
}

.card-header {
    background-color: white;
    border-bottom: 1px solid #eee;
    padding: 1rem 1.25rem;
}

.card-title {
    font-weight: 600;
    color: var(--coffee-dark);
}

.card-body {
    padding: 1.25rem;
}

/* ========================
   Stat Cards (Dashboard)
   ======================== */
.stat-card {
    background: white;
    border-radius: 0.5rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-icon.bg-primary-soft {
    background-color: rgba(93, 64, 55, 0.15);
    color: var(--coffee-medium);
}

.stat-icon.bg-success-soft {
    background-color: rgba(46, 125, 50, 0.15);
    color: var(--success);
}

.stat-icon.bg-warning-soft {
    background-color: rgba(245, 124, 0, 0.15);
    color: var(--warning);
}

.stat-icon.bg-secondary-soft {
    background-color: rgba(0, 0, 0, 0.08);
    color: #666;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--coffee-dark);
    margin: 0;
    line-height: 1;
}

.stat-label {
    color: #888;
    margin: 0.25rem 0 0 0;
    font-size: 0.875rem;
}

/* ========================
   Tables
   ======================== */
.table {
    margin-bottom: 0;
}

.table thead th {
    font-weight: 600;
    color: var(--coffee-medium);
    border-bottom-width: 1px;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody td {
    vertical-align: middle;
    padding: 1rem 0.75rem;
}

.table-hover tbody tr:hover {
    background-color: var(--coffee-milk);
}

/* ========================
   Buttons
   ======================== */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}

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

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
}

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

/* ========================
   Forms
   ======================== */
.form-control:focus,
.form-select:focus {
    border-color: var(--coffee-light);
    box-shadow: 0 0 0 0.2rem rgba(93, 64, 55, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--coffee-dark);
    margin-bottom: 0.375rem;
}

/* ========================
   Badges
   ======================== */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
}

/* ========================
   Auth Pages (Login)
   ======================== */
.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--coffee-dark) 0%, var(--coffee-medium) 50%, var(--coffee-light) 100%);
    padding: 2rem;
}

.auth-container {
    width: 100%;
    max-width: 420px;
}

.auth-card {
    background: white;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.auth-header {
    text-align: center;
    padding: 2.5rem 2rem 1.5rem;
    background: linear-gradient(135deg, var(--coffee-milk) 0%, white 100%);
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.auth-logo img {
    max-width: 100%;
    height: auto;
}

.auth-logo i {
    font-size: 2.5rem;
    color: white;
}

.auth-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--coffee-dark);
    margin: 0;
}

.auth-body {
    padding: 2rem;
}

.auth-footer {
    padding: 1rem 2rem;
    background-color: #fafafa;
    border-top: 1px solid #eee;
    text-align: center;
}

.auth-footer p {
    font-size: 0.75rem;
}

/* ========================
   Alerts
   ======================== */
.messages-container {
    margin-bottom: 1rem;
}

.alert {
    border: none;
    border-radius: 0.5rem;
}

/* ========================
   Page Header
   ======================== */
.page-header {
    margin-bottom: 1.5rem;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--coffee-dark);
    margin: 0;
}

.breadcrumb {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.breadcrumb-item a {
    color: var(--coffee-light);
}

.breadcrumb-item.active {
    color: #888;
}

/* ========================
   Responsive
   ======================== */
@media (max-width: 991.98px) {
    .sidebar {
        display: none;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .top-navbar {
        padding-left: 0.5rem;
    }
}

/* Mobile Sidebar Offcanvas */
.offcanvas-mobile-sidebar {
    background: linear-gradient(180deg, var(--coffee-dark) 0%, var(--coffee-medium) 100%);
    width: 280px !important;
}

.offcanvas-mobile-sidebar .offcanvas-header {
    background: rgba(0,0,0,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.offcanvas-mobile-sidebar .mobile-nav .nav-link {
    color: rgba(255,255,255,0.85);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}

.offcanvas-mobile-sidebar .mobile-nav .nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}

.offcanvas-mobile-sidebar .mobile-nav .nav-link.active {
    background: rgba(255,255,255,0.15);
    color: white;
    border-left-color: var(--coffee-cream);
}

.offcanvas-mobile-sidebar .mobile-nav .nav-link i {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

/* ========================
   Utilities
   ======================== */
.text-coffee {
    color: var(--coffee-medium) !important;
}

.bg-coffee {
    background-color: var(--coffee-medium) !important;
}

.bg-coffee-light {
    background-color: var(--coffee-cream) !important;
}