/**
 * Staff Shell — layout, header, sidebar (base internal glass).
 */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body.staff-body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    color: var(--clairval-glass-text, #e8dcc8);
    background: linear-gradient(
        145deg,
        var(--staff-bg-1, #0f1a0f) 0%,
        var(--staff-bg-2, #173517) 45%,
        var(--staff-bg-3, #1a2f1a) 100%
    );
    background-attachment: fixed;
}

.staff-header-title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    min-width: 0;
}

.staff-header-title h1 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--clairval-glass-text, #e8dcc8);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.staff-app-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: var(--staff-badge-bg, rgba(196, 117, 90, 0.2));
    color: var(--staff-badge-text, var(--clairval-glass-accent, #c4755a));
    border: 1px solid var(--staff-badge-border, rgba(196, 117, 90, 0.35));
    flex-shrink: 0;
}

header.staff-header-desktop,
header.internal-header-desktop {
    width: 100%;
    height: 50px;
    padding: 0 24px;
    border-bottom: 1px solid var(--clairval-glass-border, rgba(196, 117, 90, 0.18));
    background: var(--clairval-glass-bg-solid, rgba(23, 53, 23, 0.82));
    backdrop-filter: var(--clairval-glass-backdrop, blur(40px) saturate(180%));
    -webkit-backdrop-filter: var(--clairval-glass-backdrop, blur(40px) saturate(180%));
    display: flex;
    align-items: center;
    gap: 16px;
}

header.staff-header-mobile,
header.internal-header-mobile {
    display: none;
}

.search-container,
.staff-search-form {
    flex: 1;
    max-width: 600px;
    display: flex;
    gap: 8px;
    margin: 0 auto;
}

.search-input,
.staff-search-input {
    flex: 1;
    height: 32px;
    padding: 0 12px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--clairval-glass-border-subtle, rgba(196, 117, 90, 0.12));
    border-radius: 8px;
    color: var(--clairval-glass-text, #e8dcc8);
    font-family: inherit;
    font-size: 13px;
    outline: none;
}

.search-input:focus,
.staff-search-input:focus {
    border-color: var(--clairval-glass-accent, #c4755a);
}

.search-btn {
    height: 32px;
    padding: 0 16px;
    background: var(--clairval-glass-accent, #c4755a);
    color: #1a1a2e;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-family: inherit;
    font-size: 13px;
}

#auth-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    margin-left: auto;
}

.auth-user,
.auth-visitor {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--clairval-glass-text, #e8dcc8);
    font-size: 13px;
}

.auth-user .logout-btn,
.auth-btn,
.settings-btn,
.staff-back-game {
    padding: 0 14px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--clairval-glass-border-subtle, rgba(196, 117, 90, 0.12));
    color: var(--clairval-glass-text, #e8dcc8);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: inherit;
}

.settings-btn,
.staff-back-game {
    width: 32px;
    padding: 0;
}

.layout {
    width: 100%;
    min-height: calc(100vh - 50px);
}

.content {
    width: 100%;
    padding: 24px;
}

.main-content {
    max-width: 1200px;
    margin: 0 auto;
    min-width: 0;
    width: 100%;
}

.settings-layout {
    display: flex;
    gap: 30px;
}

.settings-sidebar {
    flex: 0 0 280px;
}

.settings-tabs {
    background: var(--clairval-glass-bg-solid, rgba(30, 29, 35, 0.5));
    backdrop-filter: var(--clairval-glass-backdrop, blur(40px) saturate(180%));
    -webkit-backdrop-filter: var(--clairval-glass-backdrop, blur(40px) saturate(180%));
    border: 1px solid var(--clairval-glass-border, rgba(196, 117, 90, 0.18));
    border-radius: 14px;
    padding: 8px;
    box-shadow: var(--clairval-glass-shadow, 0 4px 32px rgba(0, 0, 0, 0.35));
}

.settings-tab-section {
    display: block;
    padding: 10px 14px 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--clairval-glass-text-muted, #a0a0a0);
    opacity: 0.85;
}

.settings-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 14px;
    height: 34px;
    background: 0;
    border: none;
    border-radius: 8px;
    color: var(--clairval-glass-text-muted, #a0a0a0);
    text-decoration: none;
    font-size: 13px;
    cursor: pointer;
    width: 100%;
    text-align: left;
    transition: background 0.2s, color 0.2s;
}

.settings-tab:hover {
    color: var(--clairval-glass-text, #e8dcc8);
    background: rgba(255, 255, 255, 0.06);
}

.settings-tab.active {
    color: var(--clairval-glass-accent, #c4755a);
    background: rgba(196, 117, 90, 0.15);
}

.settings-tab.sidebar-hidden {
    display: none !important;
}

.settings-tab.sidebar-stub {
    opacity: 0.7;
    text-decoration: line-through;
}

.settings-sidebar .settings-tab.sidebar-pwd {
    color: #e74c3c !important;
}

.settings-sidebar .settings-tab.sidebar-admin {
    color: #e67e22 !important;
}

.settings-sidebar .settings-tab.sidebar-user1 {
    color: #9b59b6 !important;
}

.settings-main {
    flex: 1;
    min-width: 0;
    overflow-x: auto;
}

/* Legacy sidebar/tree (docs, gs nav) */
.settings-tabs.gs-nav-panel .tree a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 8px;
    color: var(--clairval-glass-text-muted, #a0a0a0);
    text-decoration: none;
    font-size: 13px;
}

.settings-tabs.gs-nav-panel .tree a:hover,
.settings-tabs.gs-nav-panel .tree a.active {
    background: rgba(255, 255, 255, 0.06);
    color: var(--clairval-glass-accent, #c4755a);
}

.settings-tabs.gs-nav-panel .settings-tab-section,
.settings-tabs.gs-nav-panel .tree .nav-section {
    display: block;
    padding: 10px 14px 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--clairval-glass-text-muted, #a0a0a0);
}


.docs-tree-panel {
    padding: 4px 0;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.docs-tree-panel .tree a {
    font-size: 13px;
}

.muted {
    color: var(--clairval-glass-text-muted, #a0a0a0);
}

footer.staff-footer {
    padding: 16px 24px;
    color: var(--clairval-glass-text-muted, #a0a0a0);
    border-top: 1px solid var(--clairval-glass-border-subtle, rgba(196, 117, 90, 0.12));
    font-size: 12px;
}

.staff-settings-modal,
.settings-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.staff-settings-modal.active,
.settings-modal.active {
    display: flex;
}

.staff-settings-modal-content,
.settings-modal-content {
    background: var(--clairval-glass-bg-solid, rgba(30, 29, 35, 0.95));
    backdrop-filter: var(--clairval-glass-backdrop, blur(40px) saturate(180%));
    border: 1px solid var(--clairval-glass-border, rgba(196, 117, 90, 0.18));
    border-radius: 14px;
    padding: 0;
    min-width: 320px;
    max-width: 90vw;
    box-shadow: var(--clairval-glass-shadow, 0 4px 32px rgba(0, 0, 0, 0.35));
}

.staff-settings-modal-header,
.settings-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--clairval-glass-border-subtle, rgba(196, 117, 90, 0.12));
}

.staff-settings-modal-header h2,
.settings-modal-header h2 {
    margin: 0;
    font-size: 16px;
    color: var(--clairval-glass-text, #e8dcc8);
}

.staff-settings-modal-close,
.settings-modal-close {
    background: none;
    border: none;
    color: var(--clairval-glass-text-muted, #a0a0a0);
    font-size: 22px;
    cursor: pointer;
    line-height: 1;
}

.staff-settings-modal-body,
.settings-modal-body {
    padding: 20px;
}

.staff-select {
    width: 100%;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--clairval-glass-border-subtle, rgba(196, 117, 90, 0.12));
    border-radius: 8px;
    color: var(--clairval-glass-text, #e8dcc8);
    font-family: inherit;
    font-size: 14px;
}

.internal-pwd-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.internal-pwd-modal.show {
    display: flex;
}

.internal-pwd-modal .internal-pwd-box {
    background: var(--clairval-glass-bg-solid, rgba(26, 47, 26, 0.95));
    backdrop-filter: var(--clairval-glass-backdrop, blur(40px) saturate(180%));
    border: 1px solid var(--clairval-glass-border-strong, rgba(196, 117, 90, 0.35));
    border-radius: 14px;
    padding: 24px;
    min-width: 320px;
    box-shadow: var(--clairval-glass-shadow, 0 4px 32px rgba(0, 0, 0, 0.35));
}

.internal-pwd-modal .internal-pwd-box h3 {
    margin: 0 0 12px;
    color: var(--clairval-glass-accent, #c4755a);
}

.internal-pwd-modal .internal-pwd-box input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--clairval-glass-border-subtle, rgba(196, 117, 90, 0.12));
    background: rgba(255, 255, 255, 0.05);
    color: var(--clairval-glass-text, #e8dcc8);
    box-sizing: border-box;
}

.internal-pwd-modal .internal-pwd-box button {
    margin-top: 12px;
    padding: 10px 20px;
    background: var(--clairval-glass-accent, #c4755a);
    color: #1a1a2e;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.internal-sidebar-search {
    display: none;
    padding: 0 4px 8px;
}

.internal-sidebar-search .search-input {
    width: 100%;
}