/* ========================================
   WINGS Helfer-System v3.0 - Custom Styles
   Modern, Clean & Professional
   ======================================== */

:root {
    --wings-navy: #0f3675;
    --wings-navy-dark: #0a2554;
    --wings-navy-light: #1a4d9e;
    --wings-accent: #FFB81C;
    --wings-light: #f8f9fa;
    --wings-dark: #212529;
    --wings-success: #28a745;
    --wings-info: #17a2b8;
    --wings-warning: #ffc107;
    --wings-danger: #dc3545;
    --border-radius: 12px;
    --box-shadow: 0 4px 6px rgba(15, 54, 117, 0.1);
    --box-shadow-hover: 0 8px 16px rgba(15, 54, 117, 0.2);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   GLOBAL STYLES
   ======================================== */

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #e9ecef 0%, #f8f9fa 100%);
    min-height: 100vh;
    padding-bottom: 40px;
}

.container-main {
    padding-top: 2rem;
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar-wings {
    background: linear-gradient(135deg, var(--wings-navy) 0%, var(--wings-navy-light) 100%) !important;
    box-shadow: 0 2px 12px rgba(15, 54, 117, 0.15);
    padding: 1rem 0;
    border-bottom: 3px solid var(--wings-accent);
}

.navbar-wings .navbar-brand {
    font-weight: 700;
    color: white !important;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navbar-wings .navbar-brand img {
    height: 45px;
    
    transition: var(--transition);
}

.navbar-wings .navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-wings .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 0.6rem 1.2rem !important;
    border-radius: 8px;
    transition: var(--transition);
    margin: 0 0.25rem;
}

.navbar-wings .nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white !important;
    transform: translateY(-1px);
}

.navbar-wings .nav-link.active {
    background: rgba(255, 255, 255, 0.25);
    color: white !important;
}

.navbar-wings .dropdown-menu {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-top: 0.5rem;
    padding: 0.5rem;
}

.navbar-wings .dropdown-item {
    border-radius: 8px;
    padding: 0.6rem 1rem;
    transition: var(--transition);
}

.navbar-wings .dropdown-item:hover {
    background: var(--wings-light);
    color: var(--wings-navy);
}

/* ========================================
   CARDS
   ======================================== */

.card-wings {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    background: white;
    overflow: hidden;
}

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

.card-wings .card-header {
    background: linear-gradient(135deg, var(--wings-navy) 0%, var(--wings-navy-light) 100%);
    color: white;
    border: none;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    font-size: 1.15rem;
}

.card-wings .card-body {
    padding: 1.75rem;
}

/* Stats Cards */
.stats-card {
    border: none;
    border-radius: var(--border-radius);
    padding: 2rem;
    color: white;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.stats-card-navy {
    background: linear-gradient(135deg, var(--wings-navy) 0%, var(--wings-navy-dark) 100%);
}

.stats-card-success {
    background: linear-gradient(135deg, #28a745 0%, #20883d 100%);
}

.stats-card-info {
    background: linear-gradient(135deg, #17a2b8 0%, #138496 100%);
}

.stats-card-warning {
    background: linear-gradient(135deg, var(--wings-accent) 0%, #e6a514 100%);
}

.stats-card h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    position: relative;
}

.stats-card .card-title {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.95;
    margin-bottom: 0;
    position: relative;
}

/* ========================================
   TASK CARDS
   ======================================== */

.task-card {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    background: white;
    transition: var(--transition);
}

.task-card:hover {
    border-color: var(--wings-navy);
    box-shadow: var(--box-shadow);
    transform: translateX(4px);
}

.task-card.task-assigned {
    border-color: var(--wings-success);
    background: linear-gradient(to right, rgba(40, 167, 69, 0.03), white);
    border-left: 5px solid var(--wings-success);
}

.task-card.task-full {
    border-color: #dee2e6;
    background: #f8f9fa;
    opacity: 0.75;
}

.task-card .task-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--wings-navy);
    margin-bottom: 0.75rem;
}

.task-card .task-meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e9ecef;
}

.task-card .task-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6c757d;
    font-size: 0.95rem;
    font-weight: 500;
}

.task-card .task-meta-item i {
    color: var(--wings-navy);
    font-size: 1.1rem;
}

/* User Badges */
.user-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--wings-navy), var(--wings-navy-light));
    color: white;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0.25rem;
    box-shadow: 0 2px 6px rgba(15, 54, 117, 0.25);
    transition: var(--transition);
}

.user-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(15, 54, 117, 0.35);
}

.user-badge-you {
    background: linear-gradient(135deg, var(--wings-accent), #e6a514);
    color: var(--wings-dark);
    box-shadow: 0 2px 6px rgba(255, 184, 28, 0.35);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn-wings-primary {
    background: linear-gradient(135deg, var(--wings-navy) 0%, var(--wings-navy-light) 100%);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.7rem 1.75rem;
    border-radius: 10px;
    transition: var(--transition);
    box-shadow: 0 4px 8px rgba(15, 54, 117, 0.25);
}

.btn-wings-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(15, 54, 117, 0.35);
    color: white;
}

.btn-wings-secondary {
    background: white;
    border: 2px solid var(--wings-navy);
    color: var(--wings-navy);
    font-weight: 600;
    padding: 0.65rem 1.75rem;
    border-radius: 10px;
    transition: var(--transition);
}

.btn-wings-secondary:hover {
    background: var(--wings-navy);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(15, 54, 117, 0.25);
}

/* ========================================
   BADGES
   ======================================== */

.badge-wings {
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
}

.badge-license {
    background: linear-gradient(135deg, var(--wings-accent), #e6a514);
    color: var(--wings-dark);
    box-shadow: 0 2px 6px rgba(255, 184, 28, 0.3);
}

.badge-additional {
    background: linear-gradient(135deg, #17a2b8, #138496);
    color: white;
    box-shadow: 0 2px 6px rgba(23, 162, 184, 0.3);
}

/* ========================================
   ALERTS
   ======================================== */

.alert-wings {
    border: none;
    border-radius: var(--border-radius);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--box-shadow);
}

.alert-wings.alert-success {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(40, 167, 69, 0.05));
    border-left: 5px solid var(--wings-success);
    color: #155724;
}

.alert-wings.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1), rgba(220, 53, 69, 0.05));
    border-left: 5px solid var(--wings-danger);
    color: #721c24;
}

.alert-wings.alert-info {
    background: linear-gradient(135deg, rgba(15, 54, 117, 0.1), rgba(15, 54, 117, 0.05));
    border-left: 5px solid var(--wings-navy);
    color: var(--wings-navy);
}

/* ========================================
   PAGE HEADER
   ======================================== */

.page-header {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--box-shadow);
    border-left: 5px solid var(--wings-navy);
}

.page-header h1 {
    color: var(--wings-navy);
    font-weight: 800;
    margin-bottom: 0.75rem;
    font-size: 2.5rem;
}

.page-header p {
    color: #6c757d;
    margin-bottom: 0;
    font-size: 1.1rem;
}

/* ========================================
   CATEGORY SECTION
   ======================================== */

.category-section {
    margin-bottom: 2.5rem;
}

.category-header {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.25rem 1.75rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--box-shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 5px solid var(--wings-navy);
}

.category-header h3 {
    margin: 0;
    color: var(--wings-navy);
    font-weight: 700;
    font-size: 1.4rem;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .stats-card {
        padding: 1.5rem;
    }
    
    .stats-card h2 {
        font-size: 2.25rem;
    }
    
    .task-card .task-meta {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .category-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .page-header {
        padding: 1.75rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
}

/* ========================================
   UTILITIES
   ======================================== */

.text-wings-navy {
    color: var(--wings-navy) !important;
}

.bg-wings-navy {
    background-color: var(--wings-navy) !important;
}

.border-wings-navy {
    border-color: var(--wings-navy) !important;
}

.shadow-wings {
    box-shadow: var(--box-shadow) !important;
}

.rounded-wings {
    border-radius: var(--border-radius) !important;
}