/* =========================
   LAYOUT
========================= */

#appContainer {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
    position: relative;
    z-index: 1;
}

main {
    flex: 1;
    padding: 0 24px 32px;
    width: 100%;
    max-width: 100%;
}

.sidebar-login {
    position: fixed;
    top: 0;
    left: 0;
    right: auto;
    width: 280px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 24px 20px;
    background: var(--card);
    border-right: 1px solid var(--card-border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
    z-index: 80;
    overflow-y: auto;
}

/* Logo Section */
.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.sidebar-logo img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: contain;
}

.sidebar-logo-text h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.3px;
}

.sidebar-logo-text span {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navigation */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    border: none;
    background: transparent;
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.sidebar-nav-item:hover {
    background: var(--card-soft);
}

.sidebar-nav-item.active {
    background: var(--accent);
    color: white;
}

.nav-icon {
    font-size: 18px;
}

.nav-text {
    font-size: 14px;
}

/* Sidebar Sections */
.sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0 4px;
}

.sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    border: none;
    background: transparent;
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}

.sidebar-btn:hover {
    background: var(--card-soft);
    transform: translateX(4px);
}

.sidebar-btn.active {
    background: var(--accent);
    color: white;
}

.badge-new {
    position: absolute;
    right: 12px;
    padding: 2px 8px;
    background: var(--success);
    color: white;
    font-size: 10px;
    font-weight: 600;
    border-radius: 10px;
    text-transform: uppercase;
}

/* User Section */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--card-soft);
    border-radius: 16px;
}

.user-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    background: linear-gradient(135deg, var(--accent-light), var(--accent));
    border-radius: 12px;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.user-email {
    font-size: 11px;
    color: var(--text-muted);
}

/* Logout */
.sidebar-actions.sidebar-logout {
    margin-top: auto;
}

.btn-danger {
    padding: 12px 16px;
    border-radius: 12px;
    border: none;
    background: rgba(248, 113, 113, 0.12);
    color: var(--danger);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

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

@media (min-width: 1201px) {
    #appContainer {
        padding-left: 280px;
    }
}

@media (max-width: 1200px) {
    .sidebar-login {
        position: relative;
        width: 100%;
        height: auto;
        border-radius: 0 0 24px 24px;
        margin-bottom: 22px;
        padding: 20px;
    }

    .sidebar-actions.sidebar-logout {
        margin-top: 18px;
    }
}

@media (max-width: 1024px) {
    main { padding: 0 16px 24px; }
}

@media (max-width: 640px) {
    main { padding: 0 12px 16px; }
}