/* استایل‌های اصلی */
:root {
    --primary-color: #16a34a;
    --primary-hover: #15803d;
    --secondary-color: #2563eb;
    --secondary-hover: #1d4ed8;
    --accent-color: #dc2626;
    --text-color: #333333;
    --text-light: #6b7280;
    --bg-color: #f3f4f6;
    --card-bg: #ffffff;
    --border-radius: 10px;
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Vazirmatn, Tahoma, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* هدر */
.header {
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    margin-left: 15px;
}

.site-title {
    font-size: 1.5rem;
    color: var(--accent-color);
    font-weight: 700;
}

.author-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: 0.9rem;
}

.author-details {
    color: var(--text-light);
    font-size: 0.8rem;
}

/* بخش اصلی */
.main-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.auth-section {
    width: 100%;
    max-width: 450px;
}

.auth-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
    transition: var(--transition);
}

.auth-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.auth-header {
    text-align: center;
    margin-bottom: 25px;
}

.auth-header h2 {
    color: var(--accent-color);
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.auth-subtitle {
    color: var(--text-light);
    font-size: 0.9rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.input-with-icon input {
    width: 100%;
    padding: 12px 40px 12px 12px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    transition: var(--transition);
    font-family: Vazirmatn, Tahoma, Arial, sans-serif;
}

.input-with-icon input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1);
}

.input-with-icon input::placeholder {
    color: #9ca3af;
}

.remember-me {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-container input {
    margin-left: 8px;
}

.forgot-password {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.forgot-password:hover {
    color: var(--secondary-hover);
    text-decoration: underline;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}

.btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: Vazirmatn, Tahoma, Arial, sans-serif;
}

.btn i {
    font-size: 0.9rem;
}

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

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

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

.btn-secondary:hover {
    background-color: var(--secondary-hover);
}

/* دستگاه‌های موبایل */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 10px;
    }

    .author-info {
        align-items: center;
        margin-top: 10px;
    }

    .form-actions {
        flex-direction: column;
    }

    .auth-card {
        padding: 20px;
    }
}

/* فوتر */
.footer {
    background-color: #111827;
    color: white;
    padding: 30px 0;
    text-align: center;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-text {
    font-size: 1rem;
    margin-bottom: 5px;
}

.fa-heart {
    color: #dc2626;
    margin: 0 3px;
}

.pulse {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.footer-subtext {
    font-size: 0.85rem;
    color: #9ca3af;
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-icons a {
    color: #9ca3af;
    font-size: 1.3rem;
    transition: var(--transition);
}

.social-icons a:hover {
    color: #ffffff;
    transform: translateY(-3px);
}