/* auth.css - VIPCALL Modern Authentication Theme */

/* Variabel warna untuk tema VIPCALL */
:root {
    --vipcall-primary: #4a6cf7;
    --vipcall-secondary: #1e40af;
    --vipcall-accent: #3b82f6;
    --vipcall-light: #eff6ff;
    --vipcall-dark: #1e3a8a;
    --vipcall-success: #10b981;
    --vipcall-danger: #ef4444;
    --vipcall-warning: #f59e0b;
    --vipcall-gray: #6b7280;
    --vipcall-bg: #f8fafc;
}

/* Reset dan layout dasar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    position: relative;
}

/* VIP Badge */
.vip-badge {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--vipcall-primary), var(--vipcall-secondary));
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: white;
    font-size: 18px;
    box-shadow: 0 5px 20px rgba(74, 108, 247, 0.3);
    border: 3px solid white;
    z-index: 10;
}

/* Container utama */
.container {
    width: 100%;
    max-width: 420px;
    background-color: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    animation: slideUp 0.5s ease-out;
    margin-top: 40px;
    position: relative;
}

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

/* Header container */
.container h2 {
    color: var(--vipcall-dark);
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    padding: 40px 30px 20px;
    background: linear-gradient(135deg, var(--vipcall-primary), var(--vipcall-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
    position: relative;
}

.container h2::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--vipcall-primary), var(--vipcall-secondary));
    border-radius: 2px;
}

/* Form styling */
.container form {
    padding: 0 30px 20px;
}

/* Form groups */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--vipcall-dark);
    font-size: 14px;
    letter-spacing: 0.5px;
}

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

.form-group input {
    width: 100%;
    padding: 16px 20px;
    padding-right: 50px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: var(--vipcall-light);
    color: var(--vipcall-dark);
}

.form-group input:focus {
    outline: none;
    border-color: var(--vipcall-accent);
    background-color: white;
    box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.1);
}

.form-group input::placeholder {
    color: var(--vipcall-gray);
    opacity: 0.7;
}

/* Password toggle */
.password-toggle {
    position: absolute;
    right: 20px;
    top: 42px;
    background: none;
    border: none;
    color: var(--vipcall-gray);
    cursor: pointer;
    font-size: 16px;
    padding: 0;
    z-index: 2;
    transform: translateY(-50%);
}

.password-toggle:hover {
    color: var(--vipcall-primary);
}

/* Error message */
.error-message {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--vipcall-danger);
    padding: 15px;
    border-radius: 12px;
    margin: 0 30px 25px;
    border-left: 4px solid var(--vipcall-danger);
    font-size: 14px;
    animation: shake 0.5s ease-in-out;
    display: flex;
    align-items: center;
    gap: 10px;
}

.error-message i {
    font-size: 16px;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}

/* Button styling */
.auth-button {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--vipcall-primary), var(--vipcall-secondary));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.auth-button i {
    font-size: 18px;
}

.auth-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(74, 108, 247, 0.3);
}

.auth-button:active {
    transform: translateY(0);
}

.auth-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Footer styling */
.auth-footer {
    text-align: center;
    padding: 20px 30px 30px;
    border-top: 1px solid #e2e8f0;
    color: var(--vipcall-gray);
    font-size: 15px;
}

.auth-footer a {
    color: var(--vipcall-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}

.auth-footer a:hover {
    color: var(--vipcall-secondary);
    text-decoration: underline;
}

/* Responsive untuk mobile */
@media (max-width: 480px) {
    .container {
        max-width: 100%;
        border-radius: 12px;
        margin-top: 60px;
    }
    
    .vip-badge {
        width: 45px;
        height: 45px;
        font-size: 16px;
        top: 10px;
    }
    
    .container h2 {
        font-size: 24px;
        padding: 35px 20px 15px;
    }
    
    .container form {
        padding: 0 20px 15px;
    }
    
    .error-message {
        margin: 0 20px 20px;
        font-size: 13px;
    }
    
    .form-group input {
        padding: 14px 16px;
        padding-right: 45px;
    }
    
    .password-toggle {
        right: 16px;
        font-size: 16px;
    }
    
    .auth-button {
        padding: 16px;
        font-size: 15px;
    }
    
    .auth-footer {
        padding: 15px 20px 25px;
        font-size: 14px;
    }
}

/* Loading spinner */
.fa-spin {
    animation: fa-spin 1s linear infinite;
}

@keyframes fa-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Registration specific styles */

/* Password strength meter */
.password-strength {
    margin-top: 15px;
}

.strength-meter {
    height: 6px;
    background-color: #e2e8f0;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 5px;
}

.strength-fill {
    height: 100%;
    width: 0%;
    border-radius: 3px;
    transition: width 0.3s ease, background-color 0.3s ease;
}

/* Form hint styling */
.form-hint {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    color: var(--vipcall-gray);
    font-style: italic;
}

/* Success message styling */
.success-message {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--vipcall-success);
    padding: 15px;
    border-radius: 12px;
    margin: 0 30px 25px;
    border-left: 4px solid var(--vipcall-success);
    font-size: 14px;
    animation: slideDown 0.5s ease-out;
    display: flex;
    align-items: center;
    gap: 10px;
}

.success-message i {
    font-size: 16px;
}

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

/* Responsive adjustments for registration */
@media (max-width: 480px) {
    .terms-container {
        padding: 15px;
        margin: 20px 0;
    }
    
    .terms-checkbox {
        padding: 12px;
        flex-direction: column;
        gap: 10px;
    }
    
    .success-message,
    .error-message {
        margin: 0 20px 20px;
        font-size: 13px;
    }
}