/* SideEye Admin Panel — Layout */

.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* === Sidebar === */
.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: var(--bg-card);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.sidebar-header {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius-md);
}

.sidebar-brand {
    display: flex;
    flex-direction: column;
}

.sidebar-brand-name {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.sidebar-brand-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 12px 12px;
}

.nav-section {
    margin-bottom: 8px;
}

.nav-section-label {
    font-size: 0.6rem;
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-muted);
    padding: 12px 12px 6px;
    font-weight: 600;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.8rem;
    font-weight: 500;
    position: relative;
    user-select: none;
}

.nav-item:hover {
    background: var(--color-black-opacity40);
    color: var(--text-primary);
}

.nav-item.active {
    color: var(--color-primary);
    background: var(--color-black-opacity40);
    box-shadow: inset 0 0 0 1px var(--color-primary-shadow);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: -12px;
    width: 3px;
    height: 20px;
    background: var(--color-primary);
    border-radius: 0 2px 2px 0;
}

.nav-item-icon {
    width: 18px;
    height: 18px;
    opacity: 0.7;
    flex-shrink: 0;
}

.nav-item.active .nav-item-icon {
    opacity: 1;
}

.sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-footer-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-heavy-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
    flex-shrink: 0;
}

.sidebar-footer-info {
    flex: 1;
    min-width: 0;
}

.sidebar-footer-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-footer-role {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar-logout {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
}

.sidebar-logout:hover {
    color: var(--color-danger);
    background: var(--color-danger-muted);
}

/* === Main Content === */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

/* === Header === */
.header {
    height: var(--header-height);
    min-height: var(--header-height);
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-title {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.header-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.header-breadcrumb span {
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    color: var(--text-muted);
    font-family: var(--font-primary);
}

.header-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-success);
}

/* === Page Content === */
.page-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    background: linear-gradient(135deg, var(--color-black) 0%, #0e0e0e 100%);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-header h2 {
    font-size: 1.1rem;
}

.page-description {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* === Login Layout === */
.login-layout {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-dark-gray) 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xl);
    padding: 40px 32px;
    box-shadow: 0 25px 50px var(--shadow-color);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    border-radius: var(--border-radius-md);
}

.login-title {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.login-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-family: var(--font-primary);
}

.login-error {
    background: var(--color-danger-muted);
    border: 1px solid rgba(255, 99, 99, 0.2);
    border-radius: var(--border-radius-md);
    padding: 10px 14px;
    font-size: 0.8rem;
    color: var(--color-danger);
    margin-bottom: 16px;
    display: none;
}

.login-error.show {
    display: block;
}