/**
 * Mirabello Boats - Main Stylesheet
 * Professional Business Design with Bootstrap 5
 */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors - Professional Navy Blue */
    --primary: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --primary-gradient: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    
    /* Secondary Colors */
    --secondary: #475569;
    --success: #059669;
    --info: #0284c7;
    --warning: #d97706;
    --danger: #dc2626;
    
    /* Neutral Colors */
    --dark: #0f172a;
    --light: #f8fafc;
    --white: #ffffff;
    --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;
    
    /* Sidebar */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --sidebar-bg: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    --sidebar-color: #e2e8f0;
    --sidebar-hover-bg: rgba(255, 255, 255, 0.08);
    --sidebar-active-bg: var(--primary);
    
    /* Header */
    --header-height: 60px;
    --header-bg: #f5f5f5; /* Smoked White */
    
    /* Footer */
    --footer-height: 50px;
    --footer-bg: #ffffff;
    
    /* 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);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--gray-100);
    overflow-x: hidden;
}

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

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

/* ===== Wrapper ===== */
.wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Header / Navbar ===== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--header-bg);
    z-index: 1030;
    padding: 0 1rem;
    box-shadow: var(--shadow-md);
}

.main-header .nav-link {
    color: rgba(0, 0, 0, 0.7);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

.main-header .nav-link:hover {
    color: #000000;
    background: rgba(0, 0, 0, 0.08);
}

.main-header .sidebar-toggle {
    font-size: 1.25rem;
}

.badge-counter {
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 0.625rem;
    padding: 0.25em 0.5em;
}

.user-avatar-sm {
    width: 32px;
    height: 32px;
    object-fit: cover;
}

.user-avatar-lg {
    width: 48px;
    height: 48px;
    object-fit: cover;
}

/* Dropdown Menu */
.dropdown-menu {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
}

.dropdown-menu-lg {
    min-width: 320px;
}

.dropdown-header {
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--gray-700);
}

.dropdown-item {
    padding: 0.6rem 1rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

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

/* Notification Items */
.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-right: 1rem;
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
}

.notification-text {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.notification-time {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* ===== Sidebar ===== */
.main-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    z-index: 1040;
    transition: var(--transition);
    overflow-y: auto;
    overflow-x: hidden;
}

.main-sidebar::-webkit-scrollbar {
    width: 6px;
}

.main-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

/* Brand */
.brand-link {
    display: flex;
    align-items: center;
    height: var(--header-height);
    padding: 0.5rem 1rem;
    background: #f5f5f5; /* Smoked White */
    color: #333333;
    font-size: 1.125rem;
    font-weight: 600;
    border-bottom: 1px solid #e0e0e0;
}

.brand-link:hover {
    color: #333333;
}

.brand-image {
    width: 173px;
    height: 173px;
    margin-right: 0.75rem;
    object-fit: contain;
}

/* User Panel */
.user-panel {
    display: flex;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.user-panel .user-image {
    flex-shrink: 0;
}

.user-panel .user-image img {
    width: 45px;
    height: 45px;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.user-panel .user-info {
    margin-left: 0.75rem;
    overflow: hidden;
}

.user-panel .user-name {
    display: block;
    color: #ffffff;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-panel .user-role {
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

/* Sidebar Navigation */
.sidebar {
    padding-top: 0.5rem;
}

.sidebar-nav .nav {
    padding: 0.5rem;
}

.sidebar-nav .nav-header {
    color: var(--gray-400);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1.25rem 1rem 0.5rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--sidebar-color);
    border-radius: var(--radius);
    margin: 0.125rem 0;
    transition: var(--transition);
}

.sidebar-nav .nav-link:hover {
    background: var(--sidebar-hover-bg);
    color: #ffffff;
}

.sidebar-nav .nav-link.active {
    background: var(--sidebar-active-bg);
    color: #ffffff;
    font-weight: 500;
}

.sidebar-nav .nav-link i {
    width: 24px;
    font-size: 1.125rem;
    margin-right: 0.75rem;
    text-align: center;
}

/* Logout Link Styling */
.logout-link {
    color: var(--gray-400) !important;
    transition: var(--transition);
}

.logout-link:hover {
    color: var(--gray-200) !important;
    background: rgba(239, 68, 68, 0.1) !important;
}

.dropdown-item.logout-link:hover {
    color: var(--danger) !important;
    background: rgba(239, 68, 68, 0.1) !important;
}

/* ===== Content Wrapper ===== */
.content-wrapper {
    margin-left: var(--sidebar-width);
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height) - var(--footer-height));
    padding: 1.5rem;
    transition: var(--transition);
}

/* Content Header */
.content-header {
    margin-bottom: 1.5rem;
}

.content-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.breadcrumb {
    background: transparent;
    margin: 0;
    padding: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--gray-400);
}

.breadcrumb-item a {
    color: var(--gray-500);
}

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

/* ===== Footer ===== */
.main-footer {
    margin-left: var(--sidebar-width);
    padding: 1rem 1.5rem;
    background: var(--footer-bg);
    border-top: 1px solid var(--gray-200);
    color: var(--gray-600);
    font-size: 0.875rem;
    transition: var(--transition);
}

/* ===== Cards ===== */
.card {
    background: #ffffff;
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

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

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--gray-200);
    padding: 1rem 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
}

.card-body {
    padding: 1.25rem;
}

.card-footer {
    background: transparent;
    border-top: 1px solid var(--gray-200);
    padding: 1rem 1.25rem;
}

/* ===== Small Box (Dashboard Stats) ===== */
.small-box {
    position: relative;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    overflow: hidden;
    padding: 1.25rem;
    display: block;
}

.small-box .inner {
    position: relative;
    z-index: 1;
}

.small-box .inner h3 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 0.25rem;
}

.small-box .inner p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

.small-box .icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 4.5rem;
    color: rgba(255, 255, 255, 0.15);
    z-index: 0;
}

.small-box .icon i {
    font-size: inherit;
}

.small-box-footer {
    display: block;
    background: rgba(0, 0, 0, 0.1);
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    padding: 0.5rem;
    margin: 1rem -1.25rem -1.25rem;
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

.small-box-footer:hover {
    background: rgba(0, 0, 0, 0.15);
    color: #ffffff;
}

/* Small Box Color Variants - Professional Colors */
.small-box.bg-info { 
    background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%); 
}
.small-box.bg-success { 
    background: linear-gradient(135deg, #047857 0%, #059669 100%); 
}
.small-box.bg-warning { 
    background: linear-gradient(135deg, #b45309 0%, #d97706 100%); 
}
.small-box.bg-danger { 
    background: linear-gradient(135deg, #b91c1c 0%, #dc2626 100%); 
}
.small-box.bg-primary { 
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%); 
}

/* Stat Cards */
.stat-card {
    position: relative;
    overflow: hidden;
}

.stat-card .stat-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 4rem;
    opacity: 0.15;
    color: currentColor;
}

.stat-card.bg-primary { background: var(--primary-gradient); }
.stat-card.bg-success { background: linear-gradient(135deg, #047857 0%, #059669 100%); }
.stat-card.bg-warning { background: linear-gradient(135deg, #b45309 0%, #d97706 100%); }
.stat-card.bg-info { background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%); }
.stat-card.bg-danger { background: linear-gradient(135deg, #b91c1c 0%, #dc2626 100%); }

.stat-card .card-body {
    position: relative;
    z-index: 1;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.stat-card .stat-label {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== Forms ===== */
.form-control,
.form-select {
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    padding: 0.625rem 1rem;
    font-size: 0.9375rem;
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.15);
}

.form-label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

/* ===== Buttons ===== */
.btn {
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary-gradient);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

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

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

.table thead th {
    background: var(--gray-100);
    border-bottom: 2px solid var(--gray-200);
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1rem;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-color: var(--gray-200);
}

.table-hover tbody tr:hover {
    background-color: var(--gray-100);
}

/* ===== Badges ===== */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
    border-radius: var(--radius);
}

/* ===== Air Datepicker Customization ===== */
.air-datepicker {
    --adp-color: var(--gray-700);
    --adp-accent-color: var(--primary);
    --adp-background-color: #ffffff;
    --adp-border-radius: var(--radius-lg);
    --adp-cell-border-radius: var(--radius);
}

.air-datepicker-cell.-selected- {
    background: var(--primary);
}

.air-datepicker-nav--action:hover,
.air-datepicker-cell.-current- {
    color: var(--primary);
}

/* ===== Responsive ===== */
@media (max-width: 991.98px) {
    .main-sidebar {
        transform: translateX(-100%);
    }
    
    .main-sidebar.show {
        transform: translateX(0);
    }
    
    .content-wrapper,
    .main-footer {
        margin-left: 0;
    }
    
    .sidebar-backdrop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1035;
        cursor: pointer;
    }
    
    .sidebar-backdrop.show {
        display: block;
    }
    
    body.sidebar-open {
        overflow: hidden;
    }
}

@media (max-width: 575.98px) {
    .content-wrapper {
        padding: 1rem;
    }
    
    .content-header h1 {
        font-size: 1.25rem;
    }
    
    .stat-card .stat-value {
        font-size: 1.5rem;
    }
    
    .table-responsive-card thead {
        display: none;
    }
    
    .table-responsive-card tbody tr {
        display: block;
        margin-bottom: 1rem;
        border: 1px solid var(--gray-200);
        border-radius: var(--radius);
    }
    
    .table-responsive-card tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.75rem 1rem;
        border: none;
        border-bottom: 1px solid var(--gray-200);
    }
    
    .table-responsive-card tbody td:last-child {
        border-bottom: none;
    }
    
    .table-responsive-card tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--gray-700);
    }
}

/* ===== Utilities ===== */
.text-primary { color: var(--primary) !important; }
.bg-primary-light { background-color: rgba(30, 64, 175, 0.1) !important; }
.border-primary { border-color: var(--primary) !important; }

/* Gradient Backgrounds */
.bg-gradient-primary { 
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%) !important; 
}
.bg-gradient-success { 
    background: linear-gradient(135deg, #047857 0%, #059669 100%) !important; 
}
.bg-gradient-info { 
    background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%) !important; 
}
.bg-gradient-warning { 
    background: linear-gradient(135deg, #b45309 0%, #d97706 100%) !important; 
}
.bg-gradient-danger { 
    background: linear-gradient(135deg, #b91c1c 0%, #dc2626 100%) !important; 
}

/* Avatar Sizes */
.avatar-xs { width: 24px; height: 24px; }
.avatar-sm { width: 32px; height: 32px; }
.avatar-md { width: 48px; height: 48px; }
.avatar-lg { width: 64px; height: 64px; }
.avatar-xl { width: 96px; height: 96px; }

/* Profile Page Styles */
.profile-avatar-container {
    position: relative;
    display: inline-block;
    width: 150px;
    height: 150px;
    overflow: hidden;
}

.profile-avatar {
    width: 150px !important;
    height: 150px !important;
    max-width: 150px !important;
    max-height: 150px !important;
    min-width: 150px !important;
    min-height: 150px !important;
    object-fit: cover !important;
    border: 4px solid var(--primary);
    box-shadow: var(--shadow-lg);
}

.avatar-upload-btn {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid white;
}

.avatar-upload-btn i {
    color: white;
    font-size: 1rem;
}

.avatar-upload-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}

.user-avatar-sm {
    width: 32px;
    height: 32px;
    object-fit: cover;
}

.user-avatar-lg {
    width: 48px;
    height: 48px;
    object-fit: cover;
}

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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