/* style.css - Complete Stylesheet */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
}

/* Container for login/register/otp pages */
.container {
    display: flex;
    max-width: 1000px;
    width: 90%;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.form-container {
    flex: 1;
    padding: 40px;
}

.info-section {
    flex: 1;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.info-section h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.info-section ul {
    list-style: none;
}

.info-section li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    font-size: 16px;
}

.info-section li:last-child {
    border-bottom: none;
}

h2 {
    margin-bottom: 10px;
    color: #333;
    font-size: 28px;
}

.subtitle {
    color: #666;
    margin-bottom: 30px;
}

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

label {
    display: block;
    margin-bottom: 5px;
    color: #555;
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 40px;
    cursor: pointer;
    opacity: 0.5;
    font-size: 18px;
}

.password-toggle:hover {
    opacity: 1;
}

/* Button Styles */
.btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.4);
}

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

.btn-secondary {
    background: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
}

.btn-secondary:hover {
    background: #e0e0e0;
}

/* Alert Messages */
.alert {
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-error {
    background: #fee;
    color: #c33;
    border: 1px solid #fcc;
}

.alert-success {
    background: #efe;
    color: #2a7a2a;
    border: 1px solid #cfc;
}

/* Form Footer */
.form-footer {
    text-align: center;
    margin-top: 20px;
    color: #666;
}

.form-footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
}

.form-footer a:hover {
    text-decoration: underline;
}

/* Timer for OTP page */
.timer-container {
    text-align: center;
    margin: 20px 0;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
}

#timer {
    color: #667eea;
    font-size: 24px;
    margin-left: 5px;
}

/* Password Requirements */
.hint {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
    display: block;
}

.password-requirements {
    list-style: none;
    margin-top: 20px;
}

.password-requirements li {
    padding: 5px 0;
    color: #666;
    transition: color 0.3s;
    font-size: 14px;
}

/* Dashboard Styles */
.dashboard-container {
    width: 100%;
    min-height: 100vh;
    background: #f5f5f5;
}

.dashboard-nav {
    background: white;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-brand {
    font-size: 24px;
    font-weight: bold;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-user span {
    color: #333;
}

.btn-logout {
    padding: 8px 16px;
    background: #f44;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: background 0.3s;
}

.btn-logout:hover {
    background: #d33;
}

.dashboard-content {
    display: flex;
    padding: 20px;
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.dashboard-sidebar {
    width: 250px;
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.sidebar-menu {
    list-style: none;
}

.sidebar-menu li {
    margin-bottom: 10px;
}

.sidebar-menu a {
    display: block;
    padding: 12px 15px;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s;
    font-weight: 500;
}

.sidebar-menu li.active a,
.sidebar-menu a:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.dashboard-main {
    flex: 1;
}

.welcome-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.welcome-card h1 {
    margin-bottom: 10px;
    font-size: 28px;
}

.welcome-card p {
    opacity: 0.9;
    font-size: 16px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.stat-card h3 {
    color: #666;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.stat-value {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
}

.stat-label {
    color: #999;
    font-size: 14px;
}

.profile-details {
    background: white;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.profile-details h2 {
    margin-bottom: 20px;
    color: #333;
    font-size: 22px;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.detail-item label {
    color: #999;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.detail-item p {
    font-size: 18px;
    color: #333;
    font-weight: 500;
}

.verified-badge {
    display: inline-block;
    margin-left: 10px;
    font-size: 14px;
    color: #2a7a2a;
}

.security-tips {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.security-tips h2 {
    margin-bottom: 20px;
    color: #333;
    font-size: 22px;
}

.security-tips ul {
    list-style: none;
}

.security-tips li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    color: #666;
    font-size: 16px;
}

.security-tips li:last-child {
    border-bottom: none;
}

.security-tips li:hover {
    color: #333;
    padding-left: 5px;
}

/* Text Center Utility */
.text-center {
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        width: 95%;
    }
    
    .info-section {
        display: none;
    }
    
    .dashboard-content {
        flex-direction: column;
    }
    
    .dashboard-sidebar {
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .details-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-nav {
        padding: 15px 20px;
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .nav-user {
        flex-direction: column;
        gap: 10px;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-container, .info-section {
    animation: fadeIn 0.5s ease-out;
}

/* Loading State */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid white;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}