/* ========================================
   MODERN DESIGN ENHANCEMENTS
   Suheda Theme - Professional Upgrade
   ======================================== */

/* ===== SMOOTH ANIMATIONS ===== */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
}

/* ===== MODERN BUTTONS ===== */
.btn {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, #e4032c 0%, #c41230 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(228, 3, 44, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #c41230 0%, #a00f26 100%);
    box-shadow: 0 8px 25px rgba(228, 3, 44, 0.4);
    transform: translateY(-2px);
}

.btn-outline-primary {
    border: 2px solid #e4032c;
    color: #e4032c;
    background: transparent;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, #e4032c 0%, #c41230 100%);
    border-color: #e4032c;
    color: white;
    box-shadow: 0 8px 25px rgba(228, 3, 44, 0.3);
    transform: translateY(-2px);
}

/* ===== MODERN CARDS ===== */
.card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-8px);
}

/* ===== MODERN FORMS ===== */
.form-control,
.form-select {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 0.875rem 1.25rem;
    font-size: 0.9375rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: #ffffff;
}

.form-control:focus,
.form-select:focus {
    border-color: #e4032c;
    box-shadow: 0 0 0 4px rgba(228, 3, 44, 0.1);
    background: #ffffff;
}

.form-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.625rem;
    font-size: 0.9375rem;
}

/* ===== MODERN SHADOWS ===== */
.shadow-sm {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06) !important;
}

.shadow {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
}

.shadow-lg {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12) !important;
}

/* ===== GRADIENT TEXT ===== */
.text-gradient {
    background: linear-gradient(135deg, #e4032c 0%, #c41230 50%, #a00f26 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== MODERN SECTION SPACING ===== */
section {
    position: relative;
    overflow: hidden;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.05) 50%, transparent 100%);
}

/* ===== HOVER EFFECTS ===== */
.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.hover-glow {
    transition: all 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 30px rgba(228, 3, 44, 0.3);
}

/* ===== MODERN BADGES ===== */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 0.02em;
    font-size: 0.8125rem;
}

/* ===== LOADING ANIMATION ===== */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* ===== MODERN SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #e4032c 0%, #c41230 100%);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #c41230 0%, #a00f26 100%);
}

/* ===== MODERN ALERTS ===== */
.alert {
    border: none;
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.alert-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.alert-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
}

.alert-warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.alert-info {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
}

/* ===== MODERN BREADCRUMBS ===== */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '→';
    color: #9ca3af;
}

.breadcrumb-item a {
    color: #6b7280;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: #e4032c;
}

.breadcrumb-item.active {
    color: #e4032c;
    font-weight: 600;
}

/* ===== MODERN PAGINATION ===== */
.pagination {
    gap: 0.5rem;
}

.page-link {
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    color: #374151;
    font-weight: 600;
    padding: 0.625rem 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-link:hover {
    background: linear-gradient(135deg, #e4032c 0%, #c41230 100%);
    border-color: #e4032c;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(228, 3, 44, 0.3);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, #e4032c 0%, #c41230 100%);
    border-color: #e4032c;
    box-shadow: 0 4px 12px rgba(228, 3, 44, 0.3);
}

/* ===== MODERN MODALS ===== */
.modal-content {
    border: none;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-header {
    border-bottom: 1px solid #e5e7eb;
    padding: 1.5rem 2rem;
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    border-top: 1px solid #e5e7eb;
    padding: 1.5rem 2rem;
}

/* ===== MODERN TOOLTIPS ===== */
.tooltip-inner {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    border-radius: 8px;
    padding: 0.625rem 1rem;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* ===== MODERN PROGRESS BARS ===== */
.progress {
    height: 10px;
    border-radius: 50px;
    background: #e5e7eb;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(90deg, #e4032c 0%, #c41230 100%);
    border-radius: 50px;
    transition: width 0.6s ease;
}

/* ===== MODERN SPINNERS ===== */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner-border {
    border-color: rgba(228, 3, 44, 0.2);
    border-right-color: #e4032c;
    animation: spin 0.75s linear infinite;
}

/* ===== MODERN TABLES ===== */
.table {
    border-collapse: separate;
    border-spacing: 0 0.5rem;
}

.table thead th {
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    border: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8125rem;
    letter-spacing: 0.05em;
    color: #374151;
    padding: 1rem 1.5rem;
}

.table tbody tr {
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.table tbody td {
    border: none;
    padding: 1rem 1.5rem;
    vertical-align: middle;
}

/* ===== MODERN DROPDOWNS ===== */
.dropdown-menu {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 0.75rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    border-radius: 8px;
    padding: 0.625rem 1rem;
    transition: all 0.2s ease;
    font-weight: 500;
}

.dropdown-item:hover {
    background: rgba(228, 3, 44, 0.08);
    color: #e4032c;
    transform: translateX(4px);
}

.dropdown-item.active {
    background: linear-gradient(135deg, #e4032c 0%, #c41230 100%);
    color: white;
}

/* ===== RESPONSIVE UTILITIES ===== */
@media (max-width: 768px) {
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9375rem;
    }
    
    .card {
        border-radius: 12px;
    }
    
    .modal-content {
        border-radius: 16px;
    }
}

/* ===== ACCESSIBILITY ===== */
.focus-visible:focus {
    outline: 3px solid rgba(228, 3, 44, 0.5);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .btn,
    .floating-contact-buttons,
    header,
    footer {
        display: none !important;
    }
}