/* Server settings layout */
.settings-layout {
    display: flex;
    height: 100%;
}

.settings-sidebar {
    width: 240px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.settings-sidebar h3 {
    font-size: 16px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.settings-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.settings-nav-item {
    padding: 8px 12px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    border-radius: 4px;
    text-align: left;
}

.settings-nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.settings-nav-item.active {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-weight: 500;
}

.settings-back {
    margin-top: auto;
}

.settings-content {
    flex: 1;
    padding: 24px 32px;
    overflow-y: auto;
    background-color: var(--bg-primary);
}

/* Roles */
.roles-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.roles-header h2 {
    font-size: 20px;
}

.roles-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.role-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 6px;
    background: var(--bg-secondary);
}

.role-item:hover {
    background: var(--bg-tertiary);
}

.role-color-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    flex-shrink: 0;
}

.role-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
}

.role-name {
    font-weight: 500;
    font-size: 14px;
}

.role-position {
    font-size: 12px;
    color: var(--text-muted);
}

.role-actions {
    display: flex;
    gap: 4px;
}

/* Role editor */
.role-editor {
    max-width: 600px;
}

.role-editor h2 {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
}

.form-input:focus {
    border-color: var(--accent);
}

.form-input-color {
    width: 48px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: none;
    cursor: pointer;
    padding: 2px;
}

.perm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.perm-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
}

.perm-checkbox input {
    accent-color: var(--accent);
}

.role-editor-actions {
    display: flex;
    gap: 8px;
    margin-top: 24px;
}

/* Server settings button in sidebar header */
.server-settings-btn {
    border: none;
    background: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 36px;
    padding: 4px;
    border-radius: 4px;
}

.server-settings-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.channel-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Member role badges */
.member-info {
    flex: 1;
    min-width: 0;
}

.member-roles {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    margin-top: 2px;
}

.member-role-badge {
    font-size: 10px;
    padding: 1px 6px;
    border: 1px solid;
    border-radius: 8px;
    color: var(--text-secondary);
}

/* Button styles */
.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    font-weight: 500;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--border);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

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

.btn-sm {
    padding: 4px 10px;
    font-size: 12px;
}

.btn-lg {
    padding: 12px 32px;
    font-size: 16px;
}

/* Invite page */
.invite-page {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    background: var(--bg-primary);
}

.invite-card {
    text-align: center;
    padding: 40px;
    background: var(--bg-secondary);
    border-radius: 12px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 4px 16px var(--shadow);
}

.invite-server-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    overflow: hidden;
}

.invite-server-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.invite-members {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.invite-login-hint {
    margin-top: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

.invite-code-display {
    font-family: monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
}

/* Profile settings */
.profile-images {
    position: relative;
    margin-bottom: 60px;
}

.profile-banner-preview {
    width: 100%;
    height: 120px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.profile-banner-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-avatar-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 4px solid var(--bg-primary);
    position: absolute;
    bottom: -40px;
    left: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    overflow: hidden;
}

.profile-avatar-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-upload-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    opacity: 0;
    cursor: pointer;
    transition: opacity 0.2s;
    border-radius: inherit;
}

.profile-banner-preview:hover .profile-upload-overlay,
.profile-avatar-preview:hover .profile-upload-overlay {
    opacity: 1;
}

/* Profile card popup */
.profile-card-overlay {
    position: fixed;
    inset: 0;
    z-index: 5000;
}

.profile-card {
    position: fixed;
    width: 340px;
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: 0 8px 24px var(--shadow);
    overflow: hidden;
    z-index: 5001;
}

.profile-card-banner {
    height: 80px;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.profile-card-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-card-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 4px solid var(--bg-secondary);
    margin: -32px 0 0 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    overflow: hidden;
}

.profile-card-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-card-body {
    padding: 8px 16px 16px;
}

.profile-card-name {
    font-size: 18px;
    font-weight: 700;
}

.profile-card-bio {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.profile-card-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Server icon upload */
.server-icon-upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 16px;
}

.server-icon-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
}

.server-icon-preview img {
    width: 100%;
    height: 100%;
    max-width: 80px;
    max-height: 80px;
    object-fit: cover;
    border-radius: 50%;
}

/* Channel management */
.channel-mgmt-category {
    margin-bottom: 16px;
}

.channel-mgmt-category-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.channel-mgmt-category-header .hover-btn {
    opacity: 0;
    transition: opacity 0.15s;
    font-size: 12px;
    padding: 2px 4px;
}

.channel-mgmt-category-header:hover .hover-btn {
    opacity: 1;
}

.channel-mgmt-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background-color 0.15s;
}

.channel-mgmt-item:hover {
    background: var(--bg-tertiary);
}

.channel-mgmt-hash {
    color: var(--text-muted);
    font-size: 16px;
    font-weight: 600;
}

.channel-mgmt-name {
    flex: 1;
    font-size: 14px;
}

.channel-mgmt-actions {
    display: flex;
    gap: 4px;
    opacity: 0;
    transition: opacity 0.15s;
}

.channel-mgmt-item:hover .channel-mgmt-actions {
    opacity: 1;
}

/* Permission editor */
.perm-toggle {
    border: none;
    background: none;
    cursor: pointer;
    font-size: 14px;
    padding: 2px 6px;
    border-radius: 4px;
    min-width: 28px;
}

.perm-toggle:hover {
    background: var(--bg-tertiary);
}

/* Sticker pack management */
.sticker-pack-manager {
    margin-bottom: 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.sticker-pack-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: var(--bg-tertiary);
}

.sticker-pack-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 14px;
    min-height: 40px;
}

.sticker-manage-item {
    width: 64px;
    height: 64px;
    border-radius: 6px;
    overflow: visible;
    border: 1px solid var(--border);
    position: relative;
}

.sticker-manage-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 6px;
}

.sticker-delete-btn {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: none;
    background: var(--danger);
    color: #fff;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s;
}

.sticker-manage-item:hover .sticker-delete-btn {
    opacity: 1;
}

.sticker-emoji-label {
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 12px;
    padding: 0 4px;
    cursor: pointer;
    min-width: 18px;
    text-align: center;
}

.sticker-emoji-label:hover {
    border-color: var(--accent);
}

.emote-name-label {
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 9px;
    padding: 0 3px;
    cursor: pointer;
    white-space: nowrap;
    max-width: 70px;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 0.15s;
}

.sticker-manage-item:hover .emote-name-label {
    opacity: 1;
}

.emote-name-label:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}

.sticker-add-label {
    cursor: pointer;
}

/* General tab */
.settings-section-title {
    margin-top: 24px;
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.settings-section-title:first-of-type {
    margin-top: 0;
}

.theme-toggle-group {
    display: flex;
    gap: 8px;
}

.theme-toggle-btn {
    padding: 8px 20px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.theme-toggle-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.theme-toggle-btn:hover:not(.active) {
    border-color: var(--accent);
    color: var(--text-primary);
}

.settings-general-spacer {
    flex: 1;
    min-height: 40px;
}

.settings-logout-btn {
    margin-top: auto;
    width: 100%;
    padding: 10px;
    font-size: 14px;
}

/* Settings overlay (opens over chat, like Discord) */
.settings-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: settingsFadeIn 0.2s ease;
}

@keyframes settingsFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.settings-panel {
    display: flex;
    width: 90%;
    max-width: 900px;
    height: 85vh;
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.settings-panel .settings-sidebar {
    width: 220px;
    border-right: 1px solid var(--border);
    border-radius: 12px 0 0 12px;
}

.settings-panel .settings-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px 32px;
}

.settings-close-btn {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
    z-index: 5;
    transition: color 0.15s;
}
.settings-close-btn:hover {
    color: var(--text-primary);
}

/* Mobile settings — sidebar collapses to tabs */
@media (max-width: 767px), ((pointer: coarse) and (hover: none) and (max-width: 1280px)) {
    .settings-panel {
        width: 100%;
        height: 100%;
        max-width: none;
        border-radius: 0;
        flex-direction: column;
    }

    .settings-panel .settings-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border);
        border-radius: 0;
        padding: 12px;
        flex-direction: row;
        align-items: center;
        gap: 0;
        overflow: hidden;
    }

    .settings-panel .settings-sidebar h3 {
        display: none;
    }

    .settings-panel .settings-nav {
        flex-direction: row;
        gap: 2px;
        overflow-x: auto;
        overflow-y: hidden;
        flex: 1;
        margin-right: 44px;
        scrollbar-width: none;
        padding-bottom: 4px;
    }

    .settings-panel .settings-nav::-webkit-scrollbar {
        height: 1px;
    }

    .settings-panel .settings-nav::-webkit-scrollbar-track {
        background: transparent;
    }

    .settings-panel .settings-nav::-webkit-scrollbar-thumb {
        background: transparent;
        border-radius: 1px;
    }

    .settings-panel .settings-nav:hover::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.2);
    }

    .settings-panel .settings-nav-item {
        white-space: nowrap;
        font-size: 13px;
        padding: 6px 10px;
    }

    .settings-panel .settings-content {
        padding: 16px;
    }

    .settings-close-btn {
        top: 6px;
        right: 10px;
        width: 36px;
        height: 36px;
        font-size: 20px;
        background: var(--bg-tertiary, #40444b);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* ── Settings drag ── */
.channel-mgmt-item.dragging,
.channel-mgmt-category.dragging {
    opacity: 0.3;
}

/* .drag-placeholder base styles come from chat.css — no override needed here */

.channel-mgmt-item .drag-handle,
.channel-mgmt-category-header .drag-handle {
    cursor: grab;
    color: var(--text-muted);
    padding: 0 6px;
    font-size: 13px;
    flex-shrink: 0;
    user-select: none;
}

/* ── Channel mode toggle (Overview tab) ── */
.channel-mode-toggle {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.channel-mode-btn {
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.channel-mode-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.channel-mode-btn:hover:not(.active) {
    border-color: var(--accent);
    color: var(--text-primary);
}

/* ── Drag: category highlight when hovering over it ── */
.channel-mgmt-category.drag-over {
    outline: 2px dashed var(--accent);
    outline-offset: 2px;
    border-radius: 6px;
    background: rgba(var(--accent-rgb, 88, 101, 242), 0.07);
}

/* ── Uncategorized drop zone header ── */
.channel-uncat-zone {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    padding: 4px 8px 6px;
    border-bottom: 1px dashed var(--border);
    margin-bottom: 4px;
    user-select: none;
}