/* Custom Styles for Alumni Portal */
:root {
    --primary: #4361ee;
    --primary-dark: #3a56d4;
    --secondary: #7209b7;
    --success: #06d6a0;
    --danger: #ef476f;
    --warning: #ffd166;
    --dark: #2b2d42;
    --light: #f8f9fa;
    --gray: #6c757d;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

/* Auth Container */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
    width: 100%;
    max-width: 450px;
}

.auth-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 30px;
    text-align: center;
}

/* Logo and Brand Styles */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand img {
    border-radius: 50%;
    object-fit: contain;
}

.brand-text {
    font-weight: bold;
    font-size: 1.2rem;
    color: var(--primary);
}

.brand-subtitle {
    font-size: 0.8rem;
    color: var(--gray);
    margin-left: 5px;
}

@media (max-width: 576px) {
    .brand-text {
        font-size: 1rem;
    }
    
    .brand-subtitle {
        display: none;
    }
    
    .navbar-brand img {
        height: 32px;
    }
}

.auth-header h2 {
    margin: 0;
    font-size: 28px;
}

.auth-header p {
    margin: 10px 0 0;
    opacity: 0.9;
}

.auth-body {
    padding: 30px;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 8px;
    display: block;
}

.form-group label i {
    margin-right: 8px;
    color: var(--primary);
}

.form-control {
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    padding: 12px 15px;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

.btn {
    border-radius: 10px;
    padding: 12px 20px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border: none;
    width: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(67, 97, 238, 0.3);
}

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

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

/* Alert Styles */
.alert {
    border-radius: 10px;
    padding: 12px 15px;
    margin-bottom: 20px;
}

/* Dashboard Styles */
.dashboard-wrapper {
    min-height: 100vh;
    background: #f0f2f5;
}

.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand i {
    background: none;
    -webkit-text-fill-color: var(--primary);
}

.welcome-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
}

.welcome-card h1 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.welcome-card p {
    opacity: 0.9;
    margin-bottom: 0;
}

.stats-card {
    background: white;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    height: 100%;
}

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

.stats-card i {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 15px;
}

.stats-card h3 {
    font-size: 28px;
    margin: 10px 0;
    color: var(--dark);
}

.stats-card p {
    color: var(--gray);
    margin-bottom: 0;
}

.info-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 30px;
}

.info-card h4 {
    color: var(--dark);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f0f2f5;
}

.info-card h4 i {
    color: var(--primary);
    margin-right: 10px;
}

.info-row {
    display: flex;
    padding: 12px 0;
    border-bottom: 1px solid #f0f2f5;
}

.info-label {
    width: 140px;
    font-weight: 600;
    color: var(--dark);
}

.info-value {
    flex: 1;
    color: var(--gray);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state i {
    font-size: 80px;
    color: var(--gray);
    margin-bottom: 20px;
}

.empty-state h4 {
    color: var(--dark);
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--gray);
    margin-bottom: 20px;
}

/* Record Form */
.form-container {
    max-width: 900px;
    margin: 0 auto;
}

.section-title {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-card {
        margin: 20px;
    }
    
    .auth-header h2 {
        font-size: 24px;
    }
    
    .welcome-card h1 {
        font-size: 1.4rem;
    }
    
    .info-row {
        flex-direction: column;
    }
    
    .info-label {
        width: 100%;
        margin-bottom: 5px;
    }
    
    .stats-card {
        margin-bottom: 15px;
    }
    
    .section-title {
        font-size: 1.2rem;
    }
}

/* Profile Image */
.profile-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary);
}

/* Button Group */
.btn-group-custom {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-icon {
    padding: 8px 16px;
    border-radius: 8px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.btn-icon i {
    font-size: 14px;
}

.btn-edit {
    background: var(--primary);
    color: white;
}

.btn-edit:hover {
    background: var(--primary-dark);
    color: white;
}

/* Footer */
.footer {
    background: white;
    text-align: center;
    padding: 20px;
    margin-top: 30px;
    color: var(--gray);
}