/* Login Page Styles */
:root {
    --primary-gradient: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    --secondary-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    --text-primary: #333;
    --text-secondary: #666;
    --shadow-sm: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 30px rgba(0, 0, 0, 0.15);
    --border-radius: 16px;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: var(--secondary-gradient);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

body::before {
    content: '';
    position: absolute;
    width: 40vw;
    height: 40vw;
    background: var(--primary-gradient);
    top: -10vw;
    right: -10vw;
    border-radius: 50%;
    z-index: -1;
    opacity: 0.8;
}

body::after {
    content: '';
    position: absolute;
    width: 30vw;
    height: 30vw;
    background: var(--primary-gradient);
    bottom: -10vw;
    left: -10vw;
    border-radius: 50%;
    z-index: -1;
    opacity: 0.8;
}

.login-container {
    display: flex;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    width: 100%;
    max-width: 900px;
    min-height: 500px;
    position: relative;
}

.login-image {
    flex: 1;
    background-image: linear-gradient(135deg, rgba(106, 17, 203, 0.9), rgba(37, 117, 252, 0.8)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="white"/><rect x="10" y="20" width="20" height="60" fill="%236a11cb" opacity="0.3"/><rect x="40" y="10" width="20" height="70" fill="%232575fc" opacity="0.3"/><rect x="70" y="30" width="20" height="50" fill="%236a11cb" opacity="0.3"/></svg>');
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}

.login-quote {
    position: relative;
    color: white;
    text-align: center;
    max-width: 90%;
    z-index: 1;
}

.login-quote h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.login-quote p {
    font-size: 1rem;
    font-weight: 300;
    font-style: italic;
}

.login-form {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    max-width: 200px;
    max-height: 200px;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    padding: 10px;
    background: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    object-fit: contain;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.login-title {
    color: var(--text-primary);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

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

.form-floating .form-control {
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    padding: 1rem 1rem;
    height: calc(3.5rem + 2px);
    font-size: 1rem;
}

.form-floating .form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(106, 17, 203, 0.25);
    border-color: #6a11cb;
}

.form-floating label {
    padding: 1rem 1rem;
}

.btn-login {
    background: var(--primary-gradient);
    border: none;
    border-radius: 10px;
    padding: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-login:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.btn-login i {
    margin-right: 8px;
}

.alert {
    border-radius: 10px;
    padding: 0.8rem 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.alert i {
    margin-right: 8px;
}

@media (max-width: 768px) {
    .login-container {
        flex-direction: column;
        max-width: 400px;
    }

    .login-image {
        display: none;
    }

    body::before,
    body::after {
        width: 60vw;
        height: 60vw;
    }
}

/* ============================================
   DARK MODE STYLES FOR LOGIN PAGE
   ============================================ */

[data-theme="dark"] body {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
}

[data-theme="dark"] body::before {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%) !important;
    opacity: 0.4 !important;
}

[data-theme="dark"] body::after {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%) !important;
    opacity: 0.4 !important;
}

[data-theme="dark"] .login-container {
    background: #1e293b !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5) !important;
}

[data-theme="dark"] .login-form {
    background: #1e293b !important;
}

[data-theme="dark"] .login-title {
    color: #f1f5f9 !important;
}

[data-theme="dark"] .login-subtitle {
    color: #94a3b8 !important;
}

[data-theme="dark"] .form-floating .form-control {
    background-color: #334155 !important;
    border-color: #475569 !important;
    color: #f1f5f9 !important;
}

[data-theme="dark"] .form-floating .form-control:focus {
    background-color: #3b4a62 !important;
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25) !important;
}

[data-theme="dark"] .form-floating label {
    color: #94a3b8 !important;
}

[data-theme="dark"] .form-floating>.form-control:focus~label,
[data-theme="dark"] .form-floating>.form-control:not(:placeholder-shown)~label {
    color: #94a3b8 !important;
}

[data-theme="dark"] .alert {
    border: 1px solid #475569 !important;
}

[data-theme="dark"] .alert-danger {
    background-color: rgba(239, 68, 68, 0.15) !important;
    color: #f87171 !important;
}

[data-theme="dark"] .footer {
    background-color: #1e293b !important;
    border-color: #334155 !important;
}

[data-theme="dark"] .footer-content,
[data-theme="dark"] .footer-text,
[data-theme="dark"] .footer-divider {
    color: #64748b !important;
}

[data-theme="dark"] .footer-brand,
[data-theme="dark"] .footer-email,
[data-theme="dark"] .footer-contact {
    color: #94a3b8 !important;
}

[data-theme="dark"] .footer-brand:hover,
[data-theme="dark"] .footer-email:hover,
[data-theme="dark"] .footer-contact:hover {
    color: #a855f7 !important;
}

[data-theme="dark"] .login-logo {
    background: #334155 !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3) !important;
}