/* Modern Theme - White Background with Blue Shades and 3D Buttons */

:root {
    --primary-blue: #2563eb;
    --secondary-blue: #1e40af;
    --light-blue: #dbeafe;
    --lighter-blue: #eff6ff;
    --accent-blue: #0284c7;
    --white: #ffffff;
    --dark-gray: #1f2937;
    --light-gray: #f3f4f6;
    --shadow-sm: 0 2px 8px rgba(37, 99, 235, 0.12);
    --shadow-md: 0 4px 12px rgba(37, 99, 235, 0.15);
    --shadow-lg: 0 8px 24px rgba(37, 99, 235, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--white);
    color: var(--dark-gray);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== HEADER & NAVIGATION ===== */

.u-header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.u-header__section--hidden {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    padding: 12px 0;
    color: white;
}

.u-header__section--light {
    background-color: var(--white);
    border-bottom: 2px solid var(--light-blue);
}

/* Top Info Bar */
.u-header__section--hidden a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
    font-weight: 500;
}

.u-header__section--hidden a:hover {
    color: var(--light-blue);
}

.u-header__section--hidden i {
    margin-right: 8px;
    font-size: 18px;
}

/* Navigation Bar */
.navbar {
    padding: 8px 0;
}

.navbar-brand img {
    transition: transform 0.3s ease;
}

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

.navbar-nav {
    gap: 0;
}

.nav-item {
    position: relative;
}

.nav-link1 {
    color: var(--dark-gray) !important;
    font-weight: 600;
    font-size: 14px;
    padding: 10px 16px !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border-radius: 6px;
    position: relative;
}

.nav-link1::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-link1:hover {
    color: var(--primary-blue) !important;
    background-color: var(--lighter-blue);
}

.nav-link1:hover::before {
    width: 100%;
}

/* Dropdown Menu */
.hs-sub-menu {
    background-color: var(--white);
    border-top: 3px solid var(--primary-blue) !important;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: 8px 0 !important;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-item {
    padding: 0 !important;
}

.hs-sub-menu .nav-link {
    color: var(--dark-gray) !important;
    padding: 12px 24px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    margin: 0 4px;
    border-radius: 0 6px 6px 0;
}

.hs-sub-menu .nav-link:hover {
    color: var(--primary-blue) !important;
    background-color: var(--lighter-blue);
    border-left-color: var(--primary-blue);
    padding-left: 28px;
}

/* Hamburger Menu */
.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
    background-color: var(--primary-blue);
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .navbar-nav {
        gap: 0;
        background-color: var(--lighter-blue);
        padding: 15px;
        border-radius: 8px;
        margin-top: 10px;
    }

    .nav-link1 {
        padding: 12px 0 !important;
        border-radius: 0;
    }

    .nav-link1::before {
        display: none;
    }

    .nav-link1:hover {
        background-color: transparent;
        padding-left: 10px;
    }

    .hs-sub-menu {
        position: static;
        box-shadow: none;
        background-color: var(--light-gray);
        border-top: 2px solid var(--primary-blue);
        margin-top: 5px;
        border-radius: 6px;
    }
}

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

.card {
    border: none;
    border-radius: 12px;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    overflow: hidden;
    border: 1px solid var(--light-blue);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--lighter-blue) 0%, var(--light-blue) 100%);
}

.card-body {
    padding: 20px;
}

.card-title {
    color: var(--dark-gray);
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 10px;
}

.card-text {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.6;
}

.card-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%) !important;
    border: none !important;
    color: white !important;
}

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

.btn, .u-btn-primary {
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    padding: 12px 28px;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
}

/* Primary 3D Button */
.btn-primary, .u-btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%) !important;
    color: white !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4), 
                0 8px 30px rgba(37, 99, 235, 0.2) !important;
    border: none !important;
}

.btn-primary:hover, .u-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5),
                0 12px 40px rgba(37, 99, 235, 0.3) !important;
    color: white !important;
    text-decoration: none;
}

.btn-primary:active, .u-btn-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 2px 10px rgba(37, 99, 235, 0.3) !important;
}

/* Secondary 3D Button */
.btn-secondary {
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--lighter-blue) 100%) !important;
    color: var(--primary-blue) !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25),
                0 8px 30px rgba(37, 99, 235, 0.15) !important;
    border: 2px solid var(--primary-blue) !important;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35),
                0 12px 40px rgba(37, 99, 235, 0.2) !important;
    color: var(--secondary-blue) !important;
    background: linear-gradient(135deg, var(--lighter-blue) 0%, #e0f2fe 100%) !important;
}

.btn-secondary:active {
    transform: translateY(-1px);
}

/* Outline Button */
.btn-outline-primary {
    background-color: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.15);
}

.btn-outline-primary:hover {
    background-color: var(--lighter-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
    color: var(--secondary-blue);
}

/* ===== SECTIONS ===== */

.section {
    padding: 60px 0;
    transition: all 0.3s ease;
}

.section--light {
    background-color: var(--white);
}

.section--lighter {
    background-color: var(--lighter-blue);
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-blue));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 18px;
    color: #6b7280;
    margin-top: 10px;
    margin-bottom: 30px;
}

/* ===== SLIDER ===== */

.master-slider {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin: 20px 0;
}

.ms-slide img {
    border-radius: 12px;
}

/* ===== FOOTER ===== */

footer {
    background: linear-gradient(135deg, var(--dark-gray) 0%, #111827 100%);
    color: white;
    padding: 40px 0 20px;
    margin-top: 60px;
}

footer h5 {
    color: var(--light-blue);
    font-weight: 700;
    margin-bottom: 15px;
}

footer a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
}

footer a:hover {
    color: var(--light-blue);
    padding-left: 5px;
}

footer p {
    color: #d1d5db;
    font-size: 14px;
    line-height: 1.8;
}

/* ===== UTILITY CLASSES ===== */

.text-primary {
    color: var(--primary-blue) !important;
}

.bg-light-blue {
    background-color: var(--lighter-blue);
}

.bg-white {
    background-color: var(--white);
}

.border-primary {
    border: 1px solid var(--primary-blue);
}

.shadow-sm {
    box-shadow: var(--shadow-sm);
}

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

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

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

@media (max-width: 768px) {
    .section {
        padding: 40px 0;
    }

    .section-title {
        font-size: 28px;
    }

    .btn, .u-btn-primary {
        padding: 10px 20px;
        font-size: 13px;
    }

    .card {
        margin-bottom: 20px;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 30px 0;
    }

    .section-title {
        font-size: 24px;
    }

    .section-title::after {
        width: 40px;
    }

    .navbar-nav {
        flex-direction: column;
    }

    .btn, .u-btn-primary {
        width: 100%;
        padding: 12px 20px;
    }
}

/* ===== ANIMATIONS ===== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ===== CUSTOM CLASSES ===== */

.img {
    border: 1px solid var(--light-blue);
    border-radius: 8px;
    padding: 5px;
    transition: all 0.3s ease;
}

.img:hover {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
    border-color: var(--primary-blue);
    transform: scale(1.02);
}

/* Table Styling */
.table {
    border-collapse: collapse;
}

.table thead {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: white;
}

.table tbody tr:hover {
    background-color: var(--lighter-blue);
    transition: background-color 0.3s ease;
}

.table td, .table th {
    padding: 15px;
    border-bottom: 1px solid var(--light-blue);
}

/* Form Styling */
.form-control {
    border: 2px solid var(--light-blue);
    border-radius: 8px;
    padding: 12px 15px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: #9ca3af;
}

/* Badge Styling */
.badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 12px;
}

.badge-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: white;
}

.badge-info {
    background-color: var(--light-blue);
    color: var(--primary-blue);
}

/* Alert Styling */
.alert {
    border-radius: 8px;
    border: 1px solid;
    padding: 15px 20px;
}

.alert-info {
    background-color: var(--lighter-blue);
    border-color: var(--light-blue);
    color: var(--secondary-blue);
}

.alert-success {
    background-color: #dcfce7;
    border-color: #86efac;
    color: #166534;
}

.alert-warning {
    background-color: #fef3c7;
    border-color: #fcd34d;
    color: #92400e;
}

.alert-danger {
    background-color: #fee2e2;
    border-color: #fca5a5;
    color: #991b1b;
}

/* ===== SPECIAL OVERRIDES FOR EXISTING STRUCTURE ===== */

.u-shadow-v22 {
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12) !important;
    border: 1px solid var(--light-blue);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.u-shadow-v22:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2) !important;
    border-color: var(--primary-blue);
}

.u-shadow-v21 {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.u-shadow-v21:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.u-icon-v3.u-icon-size--xl {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%) !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    width: 80px !important;
    height: 80px !important;
}