/* File: assets/css/auth.css */

:root {

    --color-primary: #2A4D7A;

    --color-secondary: #e53e3e;

    --color-accent: #e53e3e;

    --color-light: #f7fafc;

    --color-dark: #2A4D7A;

    --color-gray: #718096;

    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);

    --transition: all 0.3s ease;

    --border-radius: 8px;

}



* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}



body {

    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;

    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);

    min-height: 100vh;

    display: flex;

    align-items: center;

    justify-content: center;

    color: #333;

}



.auth-container {

    width: 100%;

    max-width: 1200px;

    margin: 20px;

}



.back-home {

    position: fixed;

    top: 20px;

    left: 20px;

    z-index: 1000;

}



.back-home a {

    display: inline-flex;

    align-items: center;

    gap: 8px;

    padding: 10px 20px;

    background: var(--color-primary);

    color: white;

    text-decoration: none;

    border-radius: var(--border-radius);

    transition: var(--transition);

    box-shadow: var(--shadow);

}



.back-home a:hover {

    background: var(--color-dark);

    transform: translateY(-2px);

}



.auth-card {

    background: white;

    border-radius: 20px;

    box-shadow: var(--shadow);

    overflow: hidden;

    display: flex;

    min-height: 600px;

    transition: var(--transition);

}



/* Form Section */

.form-section {

    flex: 1;

    padding: 40px;

    display: flex;

    flex-direction: column;

    justify-content: center;

}



.form-header {

    text-align: center;

    margin-bottom: 40px;

}



.form-header h1 {

    color: var(--color-primary);

    font-size: 2.5rem;

    margin-bottom: 10px;

}



.form-header p {

    color: var(--color-gray);

    font-size: 1.1rem;

}



.form-wrapper {

    width: 100%;

    max-width: 400px;

    margin: 0 auto;

}



.form-group {

    margin-bottom: 25px;

    position: relative;

}



.form-group label {

    display: block;

    margin-bottom: 8px;

    color: var(--color-dark);

    font-weight: 500;

    font-size: 0.95rem;

}



.form-control {

    width: 100%;

    padding: 15px;

    border: 2px solid #e2e8f0;

    border-radius: var(--border-radius);

    font-size: 1rem;

    transition: var(--transition);

    background: var(--color-light);

}



.form-control:focus {

    outline: none;

    border-color: var(--color-primary);

    box-shadow: 0 0 0 3px rgba(42, 77, 122, 0.1);

}



.form-control.error {

    border-color: var(--color-secondary);

}



.error-message {

    color: var(--color-secondary);

    font-size: 0.85rem;

    margin-top: 5px;

    display: none;

}



.password-toggle {

    position: absolute;

    right: 15px;

    top: 42px;

    background: none;

    border: none;

    color: var(--color-gray);

    cursor: pointer;

    font-size: 1.2rem;

    transition: var(--transition);

}



.password-toggle:hover {

    color: var(--color-primary);

}



/* Info Section */

.info-section {

    flex: 1;

    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);

    color: white;

    padding: 40px;

    display: flex;

    flex-direction: column;

    justify-content: center;

    align-items: center;

    text-align: center;

    position: relative;

    overflow: hidden;

}



.info-section::before {

    content: '';

    position: absolute;

    top: -50%;

    right: -50%;

    width: 200%;

    height: 200%;

    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);

    background-size: 20px 20px;

    opacity: 0.1;

}



.info-content {

    position: relative;

    z-index: 1;

    max-width: 400px;

}



.info-content h2 {

    font-size: 2.2rem;

    margin-bottom: 20px;

    line-height: 1.3;

}



.info-content p {

    font-size: 1.1rem;

    line-height: 1.6;

    margin-bottom: 30px;

    opacity: 0.9;

}



/* Buttons */

.btn {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    padding: 15px 30px;

    border: none;

    border-radius: var(--border-radius);

    font-size: 1rem;

    font-weight: 600;

    cursor: pointer;

    transition: var(--transition);

    text-decoration: none;

}



.btn-primary {

    background: var(--color-primary);

    color: white;

    width: 100%;

}



.btn-primary:hover {

    background: var(--color-dark);

    transform: translateY(-2px);

    box-shadow: 0 6px 20px rgba(42, 77, 122, 0.2);

}



.btn-secondary {

    background: transparent;

    color: white;

    border: 2px solid rgba(255, 255, 255, 0.3);

}



.btn-secondary:hover {

    background: rgba(255, 255, 255, 0.1);

    border-color: white;

}



.btn-accent {

    background: var(--color-accent);

    color: white;

}



.btn-accent:hover {

    background: #c53030;

    transform: translateY(-2px);

}



/* Links */

.form-links {

    display: flex;

    justify-content: space-between;

    margin-top: 15px;

    font-size: 0.9rem;

}



.form-links a {

    color: var(--color-primary);

    text-decoration: none;

    transition: var(--transition);

}



.form-links a:hover {

    color: var(--color-dark);

    text-decoration: underline;

}



/* Session Timer */

.session-timer {

    position: fixed;

    top: 20px;

    right: 20px;

    background: var(--color-primary);

    color: white;

    padding: 10px 20px;

    border-radius: var(--border-radius);

    font-weight: 600;

    box-shadow: var(--shadow);

    z-index: 1000;

    display: none;

}



/* Modal */

.modal {

    display: none;

    position: fixed;

    top: 0;

    left: 0;

    width: 100%;

    height: 100%;

    background: rgba(0, 0, 0, 0.5);

    z-index: 2000;

    align-items: center;

    justify-content: center;

}



.modal-content {

    background: white;

    padding: 40px;

    border-radius: var(--border-radius);

    max-width: 500px;

    width: 90%;

    text-align: center;

    animation: modalSlide 0.3s ease;

}



@keyframes modalSlide {

    from {

        opacity: 0;

        transform: translateY(-50px);

    }

    to {

        opacity: 1;

        transform: translateY(0);

    }

}



/* Responsive Design */

@media (max-width: 992px) {

    .auth-card {

        flex-direction: column;

        min-height: auto;

    }

    

    .form-section,

    .info-section {

        padding: 30px;

    }

    

    .info-section {

        order: -1;

        min-height: 200px;

    }

    

    .info-content h2 {

        font-size: 1.8rem;

    }

}



@media (max-width: 576px) {

    .auth-container {

        margin: 10px;

    }

    

    .form-section,

    .info-section {

        padding: 20px;

    }

    

    .form-header h1 {

        font-size: 2rem;

    }

    

    .form-links {

        flex-direction: column;

        gap: 10px;

        align-items: center;

    }

}



/* Animations */

@keyframes fadeIn {

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

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

}



.auth-card {

    animation: fadeIn 0.5s ease;

}



/* File Upload */

.file-upload {

    position: relative;

    display: inline-block;

    width: 100%;

}



.file-upload input[type="file"] {

    position: absolute;

    left: 0;

    top: 0;

    opacity: 0;

    width: 100%;

    height: 100%;

    cursor: pointer;

}



.file-upload-label {

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 10px;

    padding: 15px;

    background: var(--color-light);

    border: 2px dashed #cbd5e0;

    border-radius: var(--border-radius);

    cursor: pointer;

    transition: var(--transition);

}



.file-upload-label:hover {

    border-color: var(--color-primary);

    background: #edf2f7;

}



.file-name {

    margin-top: 5px;

    font-size: 0.9rem;

    color: var(--color-gray);

}



/* Select Styling */

select.form-control {

    appearance: none;

    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%232A4D7A' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");

    background-repeat: no-repeat;

    background-position: right 15px center;

    background-size: 16px;

    padding-right: 40px;

}



/* Checkbox Styling */

.checkbox-group {

    display: flex;

    align-items: center;

    gap: 10px;

    margin-top: 15px;

}



.checkbox-group input[type="checkbox"] {

    width: 18px;

    height: 18px;

    accent-color: var(--color-primary);

}



.checkbox-group label {

    margin-bottom: 0;

    font-size: 0.9rem;

}



/* Success/Error Messages */

.alert {

    padding: 15px;

    border-radius: var(--border-radius);

    margin-bottom: 20px;

    display: none;

}



.alert-success {

    background: #c6f6d5;

    color: #22543d;

    border: 1px solid #9ae6b4;

}



.alert-error {

    background: #fed7d7;

    color: #742a2a;

    border: 1px solid #fc8181;

}



/* Progress Bar */

.progress-bar {

    height: 4px;

    background: #e2e8f0;

    border-radius: 2px;

    overflow: hidden;

    margin: 10px 0;

}



.progress {

    height: 100%;

    background: var(--color-primary);

    width: 0%;

    transition: width 0.3s ease;

}



/* Password Strength */

.password-strength {

    margin-top: 5px;

    font-size: 0.85rem;

}



.strength-meter {

    display: flex;

    gap: 3px;

    margin-top: 5px;

}



.strength-segment {

    flex: 1;

    height: 4px;

    background: #e2e8f0;

    border-radius: 2px;

}



.strength-segment.active {

    background: var(--color-primary);

}



.strength-segment.strong {

    background: #38a169;

}



/* Code Input */

.code-inputs {

    display: flex;

    gap: 10px;

    justify-content: center;

    margin: 20px 0;

}



.code-input {

    width: 50px;

    height: 60px;

    text-align: center;

    font-size: 1.5rem;

    font-weight: bold;

    border: 2px solid #e2e8f0;

    border-radius: var(--border-radius);

    background: var(--color-light);

    transition: var(--transition);

}



.code-input:focus {

    border-color: var(--color-primary);

    outline: none;

    box-shadow: 0 0 0 3px rgba(42, 77, 122, 0.1);

}



/* Loading Spinner */

.spinner {

    display: inline-block;

    width: 20px;

    height: 20px;

    border: 3px solid rgba(255,255,255,0.3);

    border-radius: 50%;

    border-top-color: white;

    animation: spin 1s ease-in-out infinite;

}



@keyframes spin {

    to { transform: rotate(360deg); }

}



/* Countdown Timer */

.countdown-timer {

    font-family: monospace;

    font-size: 1.2rem;

    font-weight: bold;

    color: var(--color-primary);

    background: var(--color-light);

    padding: 10px 20px;

    border-radius: var(--border-radius);

    display: inline-block;

    margin: 10px 0;

}