/* header-ui.css — styles extracted from includes/header.php inline <style> blocks */

/* ── Guest theme toggle button ───────────────────────────────────── */
.util-menu-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    flex-shrink: 0;
}
.util-menu-trigger:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
    border-color: var(--color-border-light);
}
/* button reset for dropdown items */
button.dropdown-item {
    background: none;
    border: none;
    width: 100%;
    font-family: inherit;
    cursor: pointer;
}
/* Icon visibility for theme toggle (top-bar standalone button + pill label icons) */
#themeToggle .icon-sun  { display: inline-flex; }
#themeToggle .icon-moon { display: none; }
[data-theme="dark"] #themeToggle .icon-sun  { display: none; }
[data-theme="dark"] #themeToggle .icon-moon { display: inline-flex; }

/* Dropdown theme row */
.dropdown-theme-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: default;
}
.dropdown-theme-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: inherit;
}
.dropdown-theme-label .icon-sun  { display: inline-flex; }
.dropdown-theme-label .icon-moon { display: none; }
[data-theme="dark"] .dropdown-theme-label .icon-sun  { display: none; }
[data-theme="dark"] .dropdown-theme-label .icon-moon { display: inline-flex; }

/* Pill toggle button */
.theme-pill-toggle {
    position: relative;
    width: 40px;
    height: 22px;
    border-radius: 11px;
    border: none;
    cursor: pointer;
    flex-shrink: 0;
    background: var(--color-border);
    transition: background 0.2s;
    padding: 0;
}
[data-theme="dark"] .theme-pill-toggle {
    background: var(--color-green-primary, #22c55e);
}
.theme-pill-toggle:focus-visible {
    outline: 2px solid var(--color-blue-primary, #3b82f6);
    outline-offset: 2px;
}
.theme-pill-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
    color: #f59e0b;
}
[data-theme="dark"] .theme-pill-knob {
    transform: translateX(18px);
    color: #64748b;
}
.theme-pill-knob .icon-sun  { display: inline-flex; }
.theme-pill-knob .icon-moon { display: none; }
[data-theme="dark"] .theme-pill-knob .icon-sun  { display: none; }
[data-theme="dark"] .theme-pill-knob .icon-moon { display: inline-flex; }

/* ── Bug report modal ─────────────────────────────────────────────── */
.bug-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.bug-modal-overlay.open { display: flex; }

.bug-modal {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 500px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: bugModalIn 0.18s ease;
}
@keyframes bugModalIn {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}
.bug-modal-header {
    padding: 18px 20px 14px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.bug-modal-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-primary);
}
.bug-modal-close {
    width: 30px;
    height: 30px;
    background: var(--color-surface-hover);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    font-size: 17px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), color var(--transition-fast);
    line-height: 1;
    font-family: inherit;
}
.bug-modal-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}

.bug-modal-body { padding: 20px; }

.bug-form-group { margin-bottom: 16px; }
.bug-form-group label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-secondary);
    margin-bottom: 7px;
}
.bug-form-group textarea,
.bug-form-group select {
    width: 100%;
    padding: 9px 12px;
    background: var(--color-deep-navy);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    font-size: 13px;
    font-family: inherit;
    outline: none;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
.bug-form-group textarea {
    min-height: 110px;
    resize: vertical;
    line-height: 1.6;
}
.bug-form-group textarea:focus,
.bug-form-group select:focus {
    border-color: var(--color-border-focus);
    background: var(--color-surface-hover);
}
.bug-form-group select option { background: var(--color-surface); color: var(--color-text-primary); }

.bug-char-count {
    text-align: right;
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 4px;
}
.bug-char-count.over { color: var(--color-danger); }

.bug-modal-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}
.bug-btn-cancel {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}
.bug-btn-cancel:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}
.bug-btn-submit {
    padding: 8px 18px;
    background: #ef4444;
    border: none;
    border-radius: var(--radius-lg);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.bug-btn-submit:hover:not(:disabled) { background: #dc2626; }
.bug-btn-submit:disabled { opacity: 0.55; cursor: not-allowed; }

.bug-status-msg {
    display: none;
    text-align: center;
    padding: 32px 24px;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.bug-status-msg.visible { display: flex; }
.bug-status-icon { font-size: 44px; }
.bug-status-text { font-size: 14px; font-weight: 700; color: var(--color-text-primary); }
.bug-status-sub  { font-size: 13px; color: var(--color-text-secondary); }

/* ── Nav Group — sidebar accordion ───────────────────────────────── */
.nav-group { position: relative; }
.nav-group-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    background: none;
    border: none;
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: color var(--transition-fast), background var(--transition-fast);
    font-family: inherit;
    width: 100%;
    text-align: left;
}
.nav-group-trigger:hover {
    color: var(--color-text-primary);
    background: var(--color-surface-hover);
}
.nav-group.active .nav-group-trigger {
    color: var(--color-frog-green-dark);
}
.nav-group-caret {
    margin-left: auto;
    flex-shrink: 0;
    opacity: 0.5;
    transition: transform var(--transition-fast);
}
.nav-group.open .nav-group-caret {
    transform: rotate(180deg);
}

/* Accordion panel — inline, not floating */
.nav-group-dropdown {
    display: none;
    flex-direction: column;
    gap: 1px;
    padding: 2px 0 4px 20px;
    position: static;
    transform: none;
    width: auto;
    background: none;
    border: none;
    box-shadow: none;
    overflow: visible;
    z-index: auto;
    animation: none;
}
.nav-group.open .nav-group-dropdown { display: flex; }
.nav-group-header { display: none; }

/* Sub-items in accordion */
.nav-tool-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    text-decoration: none;
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius-lg);
    border-bottom: none;
    transition: background var(--transition-fast), color var(--transition-fast);
    cursor: pointer;
}
.nav-tool-card:last-child { border-bottom: none; }
.nav-tool-card:hover:not(.nav-tool-card--soon) {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
}
.nav-tool-card.active {
    background: rgba(34, 197, 94, 0.09);
    color: var(--color-frog-green-dark);
    font-weight: 600;
}
.nav-tool-card--soon { opacity: 0.45; cursor: default; }
.nav-tool-icon {
    width: 18px; height: 18px;
    display: flex; align-items: center; justify-content: center;
    background: none; flex-shrink: 0; opacity: 0.65;
}
.nav-tool-card:hover .nav-tool-icon,
.nav-tool-card.active .nav-tool-icon { opacity: 1; }
.nav-tool-info { flex: 1; min-width: 0; }
.nav-tool-name {
    font-size: 13px; font-weight: 500; color: inherit;
    display: flex; align-items: center; gap: 6px;
}
.nav-tool-desc { display: none; }
.nav-tool-arrow { display: none; }
.nav-tool-soon {
    font-size: 10px; font-weight: 700; padding: 1px 5px;
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: var(--radius-sm);
    color: var(--color-warning);
    letter-spacing: 0.03em;
}

/* Mobile group styles */
.mobile-nav-group-label {
    padding: 10px 16px 4px;
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.07em; color: var(--color-text-muted);
    border-top: 1px solid var(--color-border); margin-top: 6px;
}
.mobile-nav-link--sub { padding-left: 32px !important; font-size: 13px; }
.mobile-nav-link--soon {
    opacity: 0.45; cursor: default; pointer-events: none;
    display: flex; align-items: center;
}

/* Desktop sidebar: nav groups always expanded, trigger not clickable */
@media (min-width: 769px) {
    .site-header .nav-group-dropdown { display: flex; }
    .site-header .nav-group-trigger  { cursor: default; pointer-events: none; }
    .site-header .nav-group-caret    { display: none; }
}

/* ── Sidebar Search ───────────────────────────────────────────────── */
.sidebar-search {
    padding: 6px 8px 8px;
    flex-shrink: 0;
}
.sidebar-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.sidebar-search-icon {
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
    display: flex;
    align-items: center;
}
.sidebar-search-input {
    width: 100%;
    height: 30px;
    padding: 0 26px 0 28px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    font-size: 13px;
    font-family: var(--font-sans);
    outline: none;
    transition: border-color var(--transition-fast), background var(--transition-fast);
    -webkit-appearance: none;
    appearance: none;
}
.sidebar-search-input::-webkit-search-cancel-button { display: none; }
.sidebar-search-input::placeholder { color: var(--color-text-muted); }
.sidebar-search-input:focus {
    border-color: #3b82f6;
    background: var(--color-surface);
}
.sidebar-search-clear {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    display: none;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    font-size: 15px;
    line-height: 1;
    font-family: var(--font-sans);
}
.sidebar-search-clear:hover { color: var(--color-text-primary); }
.sidebar-search-clear.visible { display: flex; }

/* ── Search Dropdown (position:fixed — escapes sidebar overflow:hidden) ── */
.nav-search-dropdown {
    position: fixed;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 8500;
    min-width: 390px;
    max-width: 480px;
    max-height: 420px;
    overflow-y: auto;
    display: none;
    flex-direction: column;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}
.nav-search-dropdown::-webkit-scrollbar { width: 4px; }
.nav-search-dropdown::-webkit-scrollbar-track { background: transparent; }
.nav-search-dropdown::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }
.nav-search-dropdown.open { display: flex; }

.nav-search-group { padding: 4px 0; }
.nav-search-group + .nav-search-group { border-top: 1px solid var(--color-border); }
.nav-search-group-label {
    padding: 6px 12px 2px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
}
.nav-search-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 12px;
    height: 34px;
    font-size: 13px;
    color: var(--color-text-primary);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    transition: background var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-family: var(--font-sans);
    box-sizing: border-box;
}
.nav-search-item:hover,
.nav-search-item.focused {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
    text-decoration: none;
}
.nav-search-item-icon {
    flex-shrink: 0;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
}
.nav-search-item-main {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}
.nav-search-item-sub {
    font-size: 11px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}
.nav-search-item-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 1px 5px;
    flex-shrink: 0;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: var(--radius-sm);
    color: #3b82f6;
    letter-spacing: 0.03em;
}
.nav-search-item--locked { opacity: 0.8; }
.nav-search-empty,
.nav-search-loading {
    padding: 16px 12px;
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
}