/* Login Page Styles - Limitless Template Based */

/* ============================================
   Root Variables - Light Theme (Default)
   ============================================ */
:root {
    --login-bg-light: #FDFDFC;
    --login-bg-dark: #0a0a0a;
    --login-card-bg: #ffffff;
    --login-text-primary: #1b1b18;
    --login-text-secondary: #706f6c;
    --login-border: #e3e3e0;
    --login-border-hover: #19140035;
    --login-input-bg: #ffffff;
    --login-input-border: #e3e3e0;
    --login-input-focus: #1b1b18;
    --login-btn-primary: #0c83ff;
    --login-btn-primary-hover: #0a6ed9;
    --login-btn-text: #ffffff;
    --login-link: #0c83ff;
    --login-link-hover: #0a6ed9;
    --login-divider: #e3e3e0;
    --login-error-bg: #fff2f2;
    --login-error-text: #F53003;
    --login-success-bg: #f0f9ff;
    --login-success-text: #1e3a8a;
}

/* ============================================
   Root Variables - Dark Theme
   ============================================ */
[data-color-theme="dark"],
[data-bs-theme="dark"],
html[data-color-theme="dark"] {
    --login-bg-light: #0a0a0a;
    --login-bg-dark: #0a0a0a;
    --login-card-bg: #161615;
    --login-text-primary: #EDEDEC;
    --login-text-secondary: #A1A09A;
    --login-border: #3E3E3A;
    --login-border-hover: #62605b;
    --login-input-bg: #161615;
    --login-input-border: #3E3E3A;
    --login-input-focus: #EDEDEC;
    --login-btn-primary: #0c83ff;
    --login-btn-primary-hover: #0a6ed9;
    --login-btn-text: #ffffff;
    --login-link: #60a5fa;
    --login-link-hover: #3b82f6;
    --login-divider: #3E3E3A;
    --login-error-bg: #1D0002;
    --login-error-text: #F61500;
    --login-success-bg: #0a0a0a;
    --login-success-text: #60a5fa;
}

/* ============================================
   Base Styles
   ============================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--login-bg-light);
    font-family: 'Vazir-Regular', 'Vazirmatn-Regular', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

/* ============================================
   Main Container
   ============================================ */
.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 900px;
    background-color: var(--login-card-bg);
    border-radius: 0.75rem;
    box-shadow: 0px 0px 1px 0px rgba(0, 0, 0, 0.03), 0px 1px 2px 0px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* ============================================
   Image Section (Top)
   ============================================ */
.login-image-section {
    width: 100%;
    height: 250px;
    position: relative;
    overflow: hidden;
    border-radius: 0.75rem 0.75rem 0 0;
}

.login-image-section img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   Form Section
   ============================================ */
.login-form-section {
    width: 100%;
    padding: 2.5rem;
    background-color: var(--login-card-bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(22, 22, 21, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-color-theme="light"] .login-form-section,
html[data-color-theme="light"] .login-form-section {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* ============================================
   Top Avatar
   ============================================ */
.login-top {
    display: flex;
    justify-content: center;
    margin-bottom: 18px;
}

.avatar {
    width: 120px;
    height: 120px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(0,0,0,0.02));
    padding: 6px;
    box-shadow: 0 6px 18px rgba(17,17,17,0.08);
}

[data-color-theme="dark"] .avatar,
[data-bs-theme="dark"] .avatar {
    background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(0,0,0,0.04));
    box-shadow: 0 6px 18px rgba(0,0,0,0.3);
}

/* ============================================
   Login Header
   ============================================ */
.login-header {
    margin-bottom: 2rem;
}

.login-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--login-text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.login-header p {
    font-size: 0.9375rem;
    color: var(--login-text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ============================================
   Form Styles
   ============================================ */
.login-form {
    width: 100%;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--login-text-primary);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--login-text-primary);
    background-color: var(--login-input-bg);
    border: 1px solid var(--login-input-border);
    border-radius: 0.5rem;
    transition: all 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--login-input-focus);
    box-shadow: 0 0 0 3px rgba(12, 131, 255, 0.1);
}

.form-control::placeholder {
    color: var(--login-text-secondary);
    opacity: 0.6;
}

.form-control.is-invalid {
    border-color: var(--login-error-text);
}

.error-message {
    display: block;
    font-size: 0.8125rem;
    color: var(--login-error-text);
    margin-top: 0.5rem;
}

/* ============================================
   Forgot Password Link
   ============================================ */
.login-forgot-link {
    font-size: 0.875rem;
    color: var(--login-link);
    text-decoration: none;
    transition: color 0.2s ease;
}

.login-forgot-link:hover {
    color: var(--login-link-hover);
    text-decoration: underline;
}

/* ============================================
   Remember Me Checkbox
   ============================================ */
.login-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.login-remember .form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    margin: 0;
    cursor: pointer;
    background-color: var(--login-input-bg);
    border: 1px solid var(--login-input-border);
    border-radius: 0.25rem;
    transition: all 0.2s ease;
}

.login-remember .form-check-input:checked {
    background-color: var(--login-btn-primary);
    border-color: var(--login-btn-primary);
}

.login-remember .form-check-input:focus {
    border-color: var(--login-btn-primary);
    box-shadow: 0 0 0 3px rgba(12, 131, 255, 0.1);
}

.login-remember .form-check-label {
    font-size: 0.875rem;
    color: var(--login-text-primary);
    cursor: pointer;
    user-select: none;
    margin: 0;
}

/* ============================================
   Primary Button
   ============================================ */
.login-btn-primary {
    width: 100%;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--login-btn-text);
    background-color: var(--login-btn-primary);
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.login-btn-primary:hover {
    background-color: var(--login-btn-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(12, 131, 255, 0.3);
}

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

.login-btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.loading-spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ============================================
   Divider
   ============================================ */
.login-divider {
    text-align: center;
    margin: 1.5rem 0;
    position: relative;
    color: var(--login-text-secondary);
    font-size: 0.875rem;
}

.login-divider::before,
.login-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 45%;
    height: 1px;
    background-color: var(--login-divider);
}

.login-divider::before {
    left: 0;
}

.login-divider::after {
    right: 0;
}

/* ============================================
   Social Login Buttons
   ============================================ */
.login-social-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.login-btn-social {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--login-text-primary);
    background-color: var(--login-input-bg);
    border: 1px solid var(--login-input-border);
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.login-btn-social:hover {
    background-color: var(--login-border-hover);
    border-color: var(--login-border);
    color: var(--login-text-primary);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.login-btn-social svg {
    flex-shrink: 0;
}

/* ============================================
   Sign Up Link
   ============================================ */
.login-signup {
    text-align: center;
    font-size: 0.875rem;
    color: var(--login-text-secondary);
    margin-bottom: 1.5rem;
}

.login-signup a {
    color: var(--login-link);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.login-signup a:hover {
    color: var(--login-link-hover);
    text-decoration: underline;
}

/* ============================================
   Alerts
   ============================================ */
.login-alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.login-alert-success {
    background-color: var(--login-success-bg);
    color: var(--login-success-text);
    border-left: 4px solid var(--login-success-text);
}

.login-alert-danger {
    background-color: var(--login-error-bg);
    color: var(--login-error-text);
    border-left: 4px solid var(--login-error-text);
}

.alert-item {
    margin-bottom: 0.25rem;
}

.alert-item:last-child {
    margin-bottom: 0;
}

/* ============================================
   Copyright
   ============================================ */
.login-copyright {
    text-align: center;
    font-size: 0.75rem;
    color: var(--login-text-secondary);
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--login-border);
}

/* ============================================
   Desktop Layout (lg and up)
   ============================================ */
@media (min-width: 992px) {
    .login-container {
        flex-direction: row;
        max-width: 1000px;
    }

    .login-image-section {
        width: 50%;
        height: auto;
        min-height: 600px;
        border-radius: 0.75rem 0 0 0.75rem;
    }

    .login-form-section {
        width: 50%;
        padding: 3rem;
    }
}

/* ============================================
   Mobile Layout (below lg)
   ============================================ */
@media (max-width: 991.98px) {
    .login-page {
        padding: 0;
        position: relative;
    }

    .login-page.has-bg-image {
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        min-height: 100vh;
    }

    .login-page.has-bg-image::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: 0;
    }

    [data-color-theme="light"] .login-page.has-bg-image::before,
    html[data-color-theme="light"] .login-page.has-bg-image::before {
        background: rgba(0, 0, 0, 0.2);
    }

    .login-container {
        max-width: 100%;
        border-radius: 0;
        box-shadow: none;
        background: transparent;
        position: relative;
        z-index: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100vh;
    }

    .login-image-section {
        display: none;
    }

    .login-form-section {
        padding: 2rem 1.5rem;
        background: rgba(22, 22, 21, 0.75);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: 1rem;
        margin: 1rem;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        width: 100%;
        max-width: 420px;
    }

    [data-color-theme="light"] .login-form-section,
    html[data-color-theme="light"] .login-form-section {
        background: rgba(255, 255, 255, 0.85);
        border: 1px solid rgba(0, 0, 0, 0.1);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    }

    .login-social-buttons {
        flex-direction: column;
    }

    .login-btn-social {
        width: 100%;
    }

    /* Avatar smaller on mobile */
    .avatar {
        width: 92px;
        height: 92px;
    }
}

/* ============================================
   Extra Small Mobile (below 480px)
   ============================================ */
@media (max-width: 480px) {
    .avatar {
        width: 92px;
        height: 92px;
    }
}