/*
 * Alumni Portal - Frontend Styles
 * Premium Modern Design with Animations
 */

/* ===== IMPORTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
    /* Primary Colors - Brand Indigo */
    --primary-color: #100d7c;
    --primary-dark: #0a0957;
    --primary-light: #2520b3;
    --primary-lighter: #4c47d6;
    --primary-gradient: linear-gradient(135deg, #100d7c 0%, #2520b3 100%);
    --primary-gradient-alt: linear-gradient(135deg, #0a0957 0%, #100d7c 100%);

    /* Accent Colors */
    --accent-color: #f59e0b;
    --accent-gradient: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    --success-color: #10b981;
    --success-gradient: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --warning-color: #f59e0b;
    --danger-color: #ef4444;

    /* Neutral Colors */
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --bg-dark: #0f172a;
    --bg-darker: #020617;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --border-color: #e2e8f0;

    /* Shadows - More Dramatic */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(16, 13, 124, 0.25);
    --shadow-glow: 0 0 40px rgba(16, 13, 124, 0.3);
    --shadow-glow-lg: 0 0 60px rgba(16, 13, 124, 0.4);

    /* Typography */
    --font-sans: 'Poppins', sans-serif;
    --font-heading: 'Poppins', sans-serif;

    /* Spacing */
    --section-padding: 6rem 0;

    /* Animation */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
    --bg-body: #02040a;
    --bg-card: #0f172a;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --text-light: #64748b;
    --border-color: rgba(255, 255, 255, 0.1);
    --primary-color: #60a5fa;
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
}

[data-theme="dark"] body {
    background: linear-gradient(180deg, #0a0f1a 0%, #111827 100%);
}

[data-theme="dark"] .navbar {
    background: rgba(10, 15, 26, 0.98) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .navbar-brand {
    color: #ffffff !important;
}

[data-theme="dark"] .nav-link {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .nav-link:hover,
[data-theme="dark"] .nav-link.active {
    color: #a78bfa !important;
}

[data-theme="dark"] .card {
    background: rgba(20, 28, 46, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
}

[data-theme="dark"] .card-header {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .card-title {
    color: #ffffff;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background: rgba(10, 15, 26, 0.9);
    border-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

[data-theme="dark"] .form-control::placeholder {
    color: #6b7a94;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background: rgba(10, 15, 26, 0.95);
    border-color: #a78bfa;
    box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.25);
}

[data-theme="dark"] .input-group-text {
    background: rgba(10, 15, 26, 0.9);
    border-color: rgba(255, 255, 255, 0.15);
    color: #a1b3cf;
}

[data-theme="dark"] .table {
    --bs-table-bg: transparent;
    --bs-table-color: #ffffff;
}

[data-theme="dark"] .table thead th {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

[data-theme="dark"] .dropdown-menu {
    background: rgba(20, 28, 46, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .dropdown-item {
    color: #e2e8f0;
}

[data-theme="dark"] .dropdown-item:hover {
    background: rgba(167, 139, 250, 0.15);
    color: #ffffff;
}

[data-theme="dark"] .footer {
    background: linear-gradient(180deg, #0a0f1a 0%, #020408 100%);
}

[data-theme="dark"] .stats-section {
    background: rgba(20, 28, 46, 0.6);
}

[data-theme="dark"] .bg-light {
    background: rgba(255, 255, 255, 0.04) !important;
}

[data-theme="dark"] .text-muted {
    color: #94a3b8 !important;
}

[data-theme="dark"] .breadcrumb-section {
    background: rgba(20, 28, 46, 0.9);
}

[data-theme="dark"] .auth-page {
    background: linear-gradient(135deg, #0a0f1a 0%, #1e1b4b 50%, #0a0f1a 100%);
}

[data-theme="dark"] .hero-section {
    background: linear-gradient(135deg, #4c1d95 0%, #6d28d9 100%) !important;
}

[data-theme="dark"] .hero-stat {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .section-title h2 {
    color: #ffffff;
}

[data-theme="dark"] .feature-box {
    background: rgba(20, 28, 46, 0.9);
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .feature-box:hover {
    border-color: rgba(167, 139, 250, 0.3);
}

[data-theme="dark"] .cta-section {
    background: linear-gradient(135deg, #4c1d95 0%, #6d28d9 100%) !important;
}

[data-theme="dark"] .btn-outline-primary {
    border-color: #a78bfa;
    color: #a78bfa;
}

[data-theme="dark"] .btn-outline-primary:hover {
    background: #a78bfa;
    color: #0a0f1a;
}

[data-theme="dark"] .btn-outline-secondary {
    border-color: rgba(255, 255, 255, 0.2);
    color: #e2e8f0;
}

[data-theme="dark"] .university-card .card-logo {
    background: #141c2e;
    border-color: #1e293b;
}

[data-theme="dark"] .university-card .card-logo i {
    color: #a78bfa;
}

/* ===== BASE STYLES ===== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.3;
}

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

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

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

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    padding: 0.75rem 0;
    transition: all var(--transition-normal);
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand img {
    height: 40px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-main) !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

/* Theme Toggle Button */
.theme-toggle {
    width: 44px !important;
    height: 44px !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: var(--radius-full) !important;
    border: 2px solid var(--border-color) !important;
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    font-size: 1.1rem !important;
    transition: all var(--transition-normal) !important;
    cursor: pointer;
}

.theme-toggle:hover {
    transform: rotate(20deg) scale(1.1);
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
    box-shadow: var(--shadow-glow);
}

[data-theme="dark"] .theme-toggle {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    color: #fbbf24 !important;
}

/* ===== BUTTONS ===== */
.btn {
    font-family: var(--font-sans);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-color);
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    filter: brightness(110%);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.btn-light {
    background: white;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.btn-light:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--primary-color);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

/* ===== HERO SECTION ===== */
.hero-section {
    background: var(--primary-color);
    background: var(--primary-gradient);
    color: white;
    padding: 7rem 0 6rem;

    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(79, 70, 229, 0.2) 0%, transparent 40%);
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 120%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-section h1 span {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-section p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.hero-stat {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    min-width: 120px;
}

.hero-stat .number {
    font-size: 2.5rem;
    font-weight: 800;
    display: block;
    font-family: var(--font-heading);
}

.hero-stat .label {
    font-size: 0.85rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== SECTION STYLES ===== */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.75rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    /* background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text; */
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.section-padding {
    padding: var(--section-padding);
}

/* ===== CARDS ===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-main);
}

.card-text {
    color: var(--text-muted);
}

/* University Card - Premium Style */
.university-card {
    height: 100%;
    position: relative;
}

.university-card .card-header {
    height: 100px;
    background: var(--primary-gradient);
    border: none !important;
    position: relative;
    overflow: hidden;
}

.university-card .card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
}

.university-card .card-logo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -60px auto 1rem;
    box-shadow: var(--shadow-lg);
    border: 5px solid var(--bg-card);
    position: relative;
    z-index: 5;
    overflow: hidden;
}

.university-card .card-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.university-card .card-logo i {
    font-size: 2.5rem;
    color: #100d7c;
}

.university-card .location {
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

/* University Profile Picture */
.university-profile-picture {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 5px solid white;
    overflow: hidden;
    position: relative;
}

.university-profile-picture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.university-profile-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-gradient);
    border-radius: 50%;
}

.university-profile-placeholder i {
    font-size: 4rem;
    color: white;
}

/* ===== STATS SECTION ===== */
.stats-section {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    padding: 5rem 0;
    position: relative;
}

.stat-box {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
}

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

.stat-box .icon {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    background: linear-gradient(135deg, #100d7c 0%, #2520b3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.3);
}

.stat-box .icon i {
    font-size: 2rem;
    color: white;
}

.stat-box .number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    /* background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text; */
    display: block;
    font-family: var(--font-heading);
}

.stat-box .label {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

/* ===== FEATURES ===== */
.feature-box {
    text-align: center;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.feature-box:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-box .icon {
    width: 90px;
    height: 90px;
    border-radius: 24px;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 40px rgba(79, 70, 229, 0.35);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-box:hover .icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-box .icon i {
    font-size: 2.25rem;
    color: white;
}

.feature-box h5 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.feature-box p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.95rem;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--primary-gradient);
    padding: 6rem 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.cta-section p {
    opacity: 0.9;
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

/* ===== FOOTER ===== */
.footer h5 {
    color: var(--text-main);
    font-size: 1.25rem;
    font-weight: 700;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-muted);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

/* Forms */
.form-control,
.form-select {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    border: 2px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-main);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15);
    outline: none;
}

.form-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.input-group-text {
    background: var(--bg-body);
    border: 2px solid var(--border-color);
    border-right: none;
    color: var(--text-muted);
    padding: 1rem;
}

.input-group .form-control {
    border-left: none;
}

/* ===== AUTH PAGES ===== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 2rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.auth-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 3rem;
    max-width: 450px;
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .auth-card {
    background: rgba(30, 41, 59, 0.95);
}

.auth-card .logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-card h2 {
    text-align: center;
    margin-bottom: 0.5rem;
    font-size: 1.75rem;
}

.auth-card .subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

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

.page-link {
    border-radius: var(--radius-md);
    border: none;
    padding: 0.75rem 1rem;
    color: var(--text-main);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.page-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

/* ===== BADGES ===== */
.badge {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.8rem;
}

.badge-primary {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.15) 0%, rgba(124, 58, 237, 0.15) 100%);
    color: var(--primary-color);
}

/* ===== BREADCRUMB ===== */
.breadcrumb-section {
    background: var(--bg-card);
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.breadcrumb-item a {
    color: var(--text-muted);
}

.breadcrumb-item.active {
    color: var(--text-main);
    font-weight: 500;
}

/* ===== ALERTS ===== */
.alert {
    border-radius: var(--radius-lg);
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(52, 211, 153, 0.1) 100%);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(248, 113, 113, 0.1) 100%);
    color: var(--danger-color);
    border-left: 4px solid var(--danger-color);
}

/* ===== ANIMATIONS ===== */
.animate-float {
    animation: float 4s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Hero Graphic */
.hero-image-container {
    position: relative;
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-graphic {
    position: relative;
    width: 300px;
    height: 300px;
}

.hero-center-icon {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.hero-center-icon i {
    font-size: 4rem;
    color: white;
    animation: pulse 2s ease-in-out infinite;
}

.floating-card {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.floating-card i {
    font-size: 2rem;
    color: white;
}

.floating-card.card-1 {
    top: 10%;
    left: 10%;
    animation: float 3s ease-in-out infinite;
}

.floating-card.card-2 {
    top: 10%;
    right: 10%;
    animation: float 3.5s ease-in-out infinite;
    animation-delay: 0.5s;
}

.floating-card.card-3 {
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    animation: float 4s ease-in-out infinite;
    animation-delay: 1s;
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(0.98);
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Stagger delays */
.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.delay-500 {
    animation-delay: 0.5s;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991.98px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 1rem;
    }

    .hero-stat {
        min-width: calc(50% - 0.5rem);
    }

    .section-title h2 {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 5rem 0 4rem;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section p {
        font-size: 1rem;
    }

    .section-padding {
        padding: 4rem 0;
    }

    .stat-box .number {
        font-size: 2.25rem;
    }

    .feature-box {
        padding: 1.5rem;
    }
}

/* ===== UTILITIES ===== */
.text-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: var(--primary-gradient) !important;
}

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

/* Glass effect */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}