/* Modern Authentication Pages */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: var(--accent-gradient);
}

.auth-card {
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 450px;
    width: 100%;
    padding: 2.5rem;
    animation: slideUp 0.4s ease-out;
}

.auth-card.auth-card-compact {
    max-width: 420px;
    padding: 2.25rem;
}

.auth-card.auth-card-wide {
    max-width: 560px;
}

.auth-card.auth-card-xl {
    max-width: 680px;
}

.auth-container.auth-container-start {
    align-items: flex-start;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.auth-container.auth-container-plain {
    min-height: auto;
    background: transparent;
    padding: 0;
    justify-content: flex-start;
}

.auth-container.auth-container-plain.auth-container-start {
    padding: 0;
}

.auth-container.auth-container-plain .auth-card {
    margin: 0;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header */
.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1rem;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-contrast);
    box-shadow: var(--accent-glow);
}

.auth-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
}

.auth-header p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Form */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.auth-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.auth-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.auth-input-wrapper {
    position: relative;
}

.auth-input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--text-muted);
    pointer-events: none;
}

.auth-input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.95rem;
    background: var(--input-bg);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.auth-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(124, 105, 255, 0.18);
}

.auth-input::placeholder {
    color: var(--text-muted);
}

/* Validation */
.auth-validation-summary {
    background: rgba(255, 107, 107, 0.12);
    border: 1px solid var(--danger);
    border-radius: 8px;
    padding: 1rem;
    color: var(--danger);
    font-size: 0.875rem;
}

.auth-validation-summary ul {
    margin: 0;
    padding-left: 1.25rem;
}

.auth-validation-message {
    color: var(--danger);
    font-size: 0.825rem;
    margin-top: 0.25rem;
}

.auth-message {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.auth-message strong {
    color: var(--text-primary);
}

.auth-message-list {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.auth-message-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.auth-message-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    background: rgba(124, 105, 255, 0.12);
    color: var(--accent-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    flex-shrink: 0;
}

.auth-message-text {
    flex: 1;
}

.auth-list {
    margin: 1.25rem 0 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.65rem;
}

.auth-list-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.auth-list-bullet {
    width: 28px;
    height: 28px;
    border-radius: 10px;
    background: rgba(124, 105, 255, 0.12);
    color: var(--accent-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.auth-card-section {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: grid;
    gap: 1rem;
}

.auth-card-section + .auth-card-section {
    margin-top: 1.5rem;
}

.auth-tile-list {
    display: grid;
    gap: 1rem;
}

.auth-tile {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    gap: 1rem;
}

.auth-tile-title {
    font-weight: 600;
    color: var(--text-primary);
}

.auth-tile-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.auth-inline-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.auth-inline-form {
    display: inline-flex;
}

.auth-recovery-list {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.auth-recovery-code {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px dashed rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    font-family: var(--font-mono, "JetBrains Mono", "Fira Code", monospace);
    font-size: 0.95rem;
    letter-spacing: 0.08em;
    color: var(--accent-contrast);
}

.auth-steps {
    counter-reset: step;
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1.25rem;
}

.auth-steps li {
    position: relative;
    padding: 1.5rem 1.5rem 1.5rem 3.5rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
}

.auth-steps li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 14px;
    background: rgba(124, 105, 255, 0.2);
    color: var(--accent-contrast);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.manage-page {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    padding: 3rem clamp(1.5rem, 5vw, 4rem);
    background: var(--accent-gradient);
    min-height: 100vh;
}

.manage-sidebar {
    flex: 0 0 260px;
    padding: 2rem 1.75rem;
    background: rgba(6, 9, 25, 0.55);
    border-radius: 20px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
    color: var(--text-primary);
    backdrop-filter: blur(18px);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.manage-sidebar-header h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--text-primary);
}

.manage-sidebar-header p {
    margin: 0.35rem 0 0 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.manage-sidebar-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(124, 105, 255, 0.2);
    color: var(--accent-contrast);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.manage-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.manage-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    color: var(--text-muted);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
}

.manage-nav-link .bi {
    font-size: 1rem;
}

.manage-nav-link:hover {
    color: var(--accent-contrast);
    background: rgba(124, 105, 255, 0.25);
}

.manage-nav-link.active {
    background: rgba(124, 105, 255, 0.35);
    color: var(--accent-contrast);
    box-shadow: 0 12px 24px rgba(124, 105, 255, 0.35);
}

.manage-content {
    flex: 1 1 420px;
    min-width: 0;
}

.manage-content .auth-container {
    width: 100%;
}

.manage-content .auth-card {
    width: 100%;
}

.auth-actions {
    margin-top: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.auth-actions .auth-link-small {
    align-self: center;
}

.auth-divider-label {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin: 1.5rem 0 1rem 0;
    text-align: center;
}

.auth-help-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.auth-help-text a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
}

.auth-help-text a:hover {
    text-decoration: underline;
}

.auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(124, 105, 255, 0.12);
    color: var(--accent-primary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.auth-info-grid {
    display: grid;
    gap: 1rem;
}

.auth-info-grid p {
    margin: 0;
    color: var(--text-secondary);
}

.auth-info-grid code {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 0.35rem 0.5rem;
    font-size: 0.85rem;
    color: var(--accent-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.auth-qr-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.12);
    margin: 1.5rem 0;
}

/* Options */
.auth-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.auth-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.auth-checkbox-input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.auth-checkbox-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.auth-link {
    font-size: 0.9rem;
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.auth-link:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

/* Button */
.auth-btn {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.auth-btn-primary {
    background: var(--accent-gradient);
    color: var(--accent-contrast);
    box-shadow: var(--accent-glow);
}

.auth-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

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

.auth-btn-secondary {
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
}

.auth-btn-secondary:hover {
    background: rgba(124, 105, 255, 0.12);
    color: var(--accent-secondary);
}

.auth-btn-ghost {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.auth-btn-ghost:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.auth-btn-danger {
    background: linear-gradient(135deg, #ff5f6d 0%, #ff9966 100%);
    color: #fff;
    box-shadow: 0 8px 22px rgba(255, 95, 109, 0.35);
}

.auth-btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(255, 95, 109, 0.5);
}

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

.auth-btn:disabled,
.auth-btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Divider */
.auth-divider {
    position: relative;
    text-align: center;
    margin: 1rem 0 0.75rem 0;
}

.auth-divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--border-color);
}

.auth-divider span {
    position: relative;
    background: var(--card-bg);
    padding: 0 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* External Login */
.auth-external {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.external-login-empty {
    text-align: center;
    padding: 1rem;
}

.external-login-message {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

.external-login-form {
    width: 100%;
}

.external-login-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.external-login-btn {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: var(--card-bg);
    color: var(--text-primary);
}

.external-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

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

.external-login-btn .bi {
    font-size: 1.25rem;
}

/* Google Button */
.external-login-google {
    background: #4285f4;
    color: white;
    border-color: #4285f4;
}

.external-login-google:hover {
    background: #3367d6;
    border-color: #3367d6;
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
}

.external-login-google .bi {
    color: white;
}

/* Twitter/X Button */
.external-login-twitter {
    background: #1da1f2;
    color: white;
    border-color: #1da1f2;
}

.external-login-twitter:hover {
    background: #0d8bd9;
    border-color: #0d8bd9;
    box-shadow: 0 4px 12px rgba(29, 161, 242, 0.3);
}

.external-login-twitter .bi {
    color: white;
}

/* Default External Button */
.external-login-default {
    background: var(--card-bg);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.external-login-default:hover {
    background: var(--hover-bg);
    border-color: var(--accent-primary);
}

/* Footer */
.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.auth-footer p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0 0 0.75rem 0;
}

.auth-link-bold {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 700;
    transition: color 0.2s;
}

.auth-link-bold:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.auth-link-small {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.auth-link-small:hover {
    color: var(--accent-primary);
    text-decoration: underline;
}

/* Status Message */
.auth-card .alert {
    border-radius: 10px;
    margin-bottom: 1.25rem;
}

/* Responsive */
@media (max-width: 576px) {
    .auth-container {
        padding: 1rem 0.5rem;
    }

    .auth-card {
        padding: 2rem 1.5rem;
    }

    .auth-header h1 {
        font-size: 1.5rem;
    }

    .auth-icon {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }
}

@media (max-width: 992px) {
    .manage-page {
        flex-direction: column;
        padding: 2.5rem 1.5rem;
    }

    .manage-sidebar {
        width: 100%;
    }
}