/*
 * QuestX — base stylesheet.
 * Palette aligned with spec §19 (navy / gold / neutral grey).
 * Most styling comes from Bootstrap; this file layers branding on top.
 */

:root {
    --qx-navy:     #0b2545;
    --qx-navy-600: #13315c;
    --qx-gold:     #d8a436;
    --qx-gold-600: #b3851e;
    --qx-green:    #2e9e5e;
    --qx-blue:     #2f7ad3;
    --qx-amber:    #e7a33a;
    --qx-danger:   #c23b3b;
    --qx-bg:       #f6f7f9;
    --qx-border:   #e3e6ec;
}

.qx-body {
    background: var(--qx-bg);
    color: #1e2433;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1 0 auto;
}

.qx-navbar {
    background: linear-gradient(90deg, var(--qx-navy) 0%, var(--qx-navy-600) 100%);
    color: #fff;
    box-shadow: 0 1px 3px rgba(11, 37, 69, 0.2);
}

.qx-navbar .navbar-brand,
.qx-navbar .navbar-brand:hover {
    color: #fff;
}

.qx-nav-link {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.25rem 0.4rem;
    border-bottom: 2px solid transparent;
}
.qx-nav-link:hover { color: #fff; }
.qx-nav-link.active {
    color: #fff;
    border-bottom-color: var(--qx-gold);
}

.qx-footer {
    border-top: 1px solid var(--qx-border);
    background: #fff;
}

.qx-card {
    border: 1px solid var(--qx-border);
    border-radius: 12px;
}

.qx-pre {
    background: #0f1a2c;
    color: #e7ebf3;
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.8rem;
    overflow-x: auto;
}

.qx-badge-group {
    background: var(--qx-navy);
    color: #fff;
    letter-spacing: 0.04em;
    font-weight: 600;
    padding: 0.35em 0.6em;
}

/* Bootstrap "primary" button → navy, "warning" → gold for brand consistency. */
.btn-primary,
.btn-primary:focus-visible {
    background-color: var(--qx-navy);
    border-color: var(--qx-navy);
}
.btn-primary:hover,
.btn-primary:active {
    background-color: var(--qx-navy-600);
    border-color: var(--qx-navy-600);
}

a {
    color: var(--qx-navy);
    text-decoration-color: rgba(11, 37, 69, 0.35);
}
a:hover {
    color: var(--qx-gold-600);
}

/* --- Dashboard panel grid (Phase 3 + Section 6 sizes) --------------- */

/* CSS Grid layout. Column count is per-page (2 / 3 / 4); the user or
 * admin picks via the page dropdown and we render the matching class.
 * grid-auto-flow: dense backfills smaller panels into gaps left by
 * larger ones. Auto-rows give every panel a consistent baseline
 * height; spans grow it as needed. */
.qx-panel-grid {
    display: grid;
    grid-auto-rows: minmax(180px, auto);
    grid-auto-flow: dense;
    gap: 0.75rem;
}
.qx-panel-grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
.qx-panel-grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
.qx-panel-grid--cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1199.98px) {
    /* On tablet, never go beyond 3 columns even if the page asks for 4. */
    .qx-panel-grid--cols-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767.98px) {
    /* Stack everything single-column on small screens; spec says
     * full-height collapses to a normal full-width stacked panel and
     * "appears near top of page" — order: -1 pulls it to the front
     * regardless of its source-order position on the desktop grid. */
    .qx-panel-grid,
    .qx-panel-grid--cols-2,
    .qx-panel-grid--cols-3,
    .qx-panel-grid--cols-4 { grid-template-columns: 1fr; }
    .qx-panel-col[class*="qx-panel-size-"] { grid-column: 1 / -1 !important; grid-row: auto !important; }
    .qx-panel-col.qx-panel-size-full_height { order: -1; }
}

/* Per-size cells. Small = 1×1; bigger sizes span more cells. */
.qx-panel-size-small        { grid-column: span 1; grid-row: span 1; }
.qx-panel-size-wide         { grid-column: span 2; grid-row: span 1; }
.qx-panel-size-tall         { grid-column: span 1; grid-row: span 2; }
.qx-panel-size-large        { grid-column: span 2; grid-row: span 2; }
.qx-panel-size-full_width   { grid-column: 1 / -1; grid-row: span 1; }
/* Full-height: single column, anchored top. The high row span lets it
 * stretch over whatever else is on the page; CSS Grid clamps it to the
 * actual filled rows. align-self stretch keeps the card filling its
 * cell vertically. */
.qx-panel-size-full_height  {
    grid-column: span 1;
    grid-row: 1 / span 99;
    align-self: stretch;
}

.qx-dash-tabs .nav-tabs {
    border-bottom-color: var(--qx-border);
}
.qx-dash-tabs .nav-link.active {
    color: var(--qx-navy);
    font-weight: 600;
}

/* Per-tab rename button — small ✎ that appears on hover. */
.qx-tab { position: relative; }
.qx-tab-edit {
    position: absolute;
    top: 0.25rem;
    right: 0.1rem;
    background: transparent;
    border: 0;
    padding: 0 0.25rem;
    color: #98a0b3;
    font-size: 0.8rem;
    line-height: 1;
    opacity: 0;
    transition: opacity 0.15s ease;
}
.qx-tab:hover .qx-tab-edit,
.qx-tab-edit:focus { opacity: 1; }
.qx-tab-edit:hover { color: var(--qx-navy); }

.qx-panel {
    transition: box-shadow 120ms ease, transform 120ms ease;
}
.qx-panel:hover {
    box-shadow: 0 2px 8px rgba(11, 37, 69, 0.08);
}

.qx-panel-header {
    background: #fff;
    border-bottom: 1px solid var(--qx-border);
    padding: 0.5rem 0.75rem;
}

.qx-panel-handle {
    cursor: grab;
    color: #98a0b3;
    font-size: 1rem;
    user-select: none;
}
.qx-panel-handle:active { cursor: grabbing; }

.qx-panel-body { font-size: 0.95rem; }

/* Drag-drop visual states. */
.qx-panel-col.qx-dragging > .qx-panel { opacity: 0.4; }
.qx-panel-col.qx-drop-target > .qx-panel {
    outline: 2px dashed var(--qx-gold);
    outline-offset: -2px;
}

.qx-dash-empty {
    border: 1px dashed var(--qx-border);
    background: #fff;
}

.qx-dash-hidden {
    border-top: 1px solid var(--qx-border);
    padding-top: 1rem;
}

/* --- Panel-specific bits ------------------------------------------- */

.qx-clock-time      { font-size: 1.75rem; }
.qx-clock-date      { margin-top: 0.25rem; }

.qx-sticky          { background: #fff8d6; border-color: #f0e1a0; }
.qx-sticky:focus    { background: #fffbe7; box-shadow: 0 0 0 0.2rem rgba(216, 164, 54, 0.2); }

.qx-countdown-display {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 2.6rem;
    letter-spacing: 0.04em;
    line-height: 1.1;
    color: var(--qx-navy);
}
.qx-countdown-running .qx-countdown-display { color: var(--qx-green); }
.qx-countdown-done    .qx-countdown-display { color: var(--qx-danger); }
.qx-countdown-input { width: 4.5rem; }

/* Stopwatch — same visual language as the countdown timer, but blue
 * when running so it's distinguishable at a glance from the green
 * countdown. */
.qx-stopwatch-display {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 2.6rem;
    letter-spacing: 0.04em;
    line-height: 1.1;
    color: var(--qx-navy);
}
.qx-stopwatch-running .qx-stopwatch-display { color: var(--qx-blue); }

.qx-rng-result      { color: var(--qx-navy); }

.qx-namepicker-result { font-size: 1.2rem; min-height: 1.6rem; }

.qx-calc-display    { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.1rem; }
.qx-calc-keys       { display: grid; gap: 0.35rem; }
.qx-calc-row        { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.35rem; }
.qx-calc-key        { padding: 0.45rem 0; }
.qx-calc-key-op     { color: var(--qx-navy); font-weight: 600; }
.qx-calc-key-fn[data-value="eq"] { background: var(--qx-navy); color: #fff; border-color: var(--qx-navy); }
.qx-calc-key-fn[data-value="eq"]:hover { background: var(--qx-navy-600); border-color: var(--qx-navy-600); color: #fff; }

.qx-panel-stub {
    background: #f9fafc;
    border: 1px dashed var(--qx-border);
    border-radius: 6px;
    padding: 0.75rem;
}

/* --- Inline icons (Phase 4) ---------------------------------------- */

.qx-icon {
    width: 1.1em;
    height: 1.1em;
    vertical-align: -0.15em;
}

/* --- Link panels --------------------------------------------------- */

.qx-link-list {
    margin: 0;
    padding: 0;
}
.qx-link-row {
    display: flex;
    align-items: center;
    padding: 0.25rem 0;
    border-bottom: 1px solid var(--qx-border);
}
.qx-link-row:last-child { border-bottom: none; }

.qx-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--qx-navy);
    text-decoration: none;
    flex-grow: 1;
    min-width: 0;
}
.qx-link:hover { color: var(--qx-gold-600); }
.qx-link-icon { color: var(--qx-navy); flex-shrink: 0; }
.qx-link-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.qx-link-hide,
.qx-link-unhide {
    opacity: 0;
    transition: opacity 0.15s ease;
}
.qx-link-row:hover .qx-link-hide,
.qx-link-row:hover .qx-link-unhide { opacity: 1; }

.qx-link-cat-title { letter-spacing: 0.04em; }

/* --- Link tile ----------------------------------------------------- */

.qx-link-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 0.5rem;
}
.qx-tile {
    position: relative;
}
.qx-tile-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-decoration: none;
    color: var(--qx-navy);
    padding: 1rem 0.75rem;
    border-radius: 8px;
    background: #fff;
    border: 1px solid var(--qx-border);
    transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
    height: 100%;
}
.qx-tile-link:hover {
    background: #f3f5fa;
    color: var(--qx-navy);
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(11, 37, 69, 0.08);
}
.qx-tile-icon {
    color: var(--qx-navy);
    margin-bottom: 0.5rem;
}
.qx-tile-icon .qx-icon { width: 2.4rem; height: 2.4rem; }
.qx-tile-label {
    font-weight: 600;
    text-align: center;
    font-size: 0.9rem;
    line-height: 1.2;
}
.qx-tile-description {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: #6b7280;
    font-size: 0.78rem;
    text-align: center;
    margin-top: 0.25rem;
}
.qx-tile-favicon {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 4px;
}
.qx-tile-edit {
    position: absolute;
    top: 0.1rem;
    right: 0.1rem;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 50%;
    padding: 0 0.3rem !important;
    line-height: 1.1;
    opacity: 0;
    transition: opacity 0.15s ease;
}
.qx-tile:hover .qx-tile-edit { opacity: 1; }

.qx-link-favicon { width: 1.1em; height: 1.1em; vertical-align: -0.15em; border-radius: 2px; }

.qx-link-edit {
    opacity: 0;
    transition: opacity 0.15s ease;
}
.qx-link-row:hover .qx-link-edit { opacity: 1; }

.qx-links-toolbar { border-top: 1px dashed var(--qx-border); padding-top: 0.5rem; }
.qx-links-toolbar .btn-group .btn.active {
    background: var(--qx-navy);
    color: #fff;
    border-color: var(--qx-navy);
}

/* --- Icon picker grid --------------------------------------------- */

.qx-icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.5rem;
}
.qx-icon-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.6rem 0.4rem;
    background: #fff;
}
.qx-icon-cell:hover { background: #f3f5fa; color: var(--qx-navy); }
.qx-icon-cell-glyph .qx-icon { width: 1.6rem; height: 1.6rem; }
.qx-icon-cell-label { color: #6b7280; }

/* --- Personal links page ------------------------------------------ */

.qx-personal-link-row .qx-link-icon { color: var(--qx-navy); }

/* --- Notices (Phase 5) -------------------------------------------- */

/* Status colours per spec §11.
 *   user view: unseen → light grey, seen → green, ack → blue          */
.qx-notice {
    border-left: 4px solid #d0d4de;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    background: #fff;
    border-radius: 4px;
}
.qx-notice-unseen { border-left-color: #c7cbd6; background: #fafbfd; }
.qx-notice-seen   { border-left-color: var(--qx-green); }
.qx-notice-ack    { border-left-color: var(--qx-blue);  }

.qx-notice-head {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.25rem;
}
.qx-notice-priority {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: #cdd2dd;
    flex-shrink: 0;
}
.qx-priority-1 { background: var(--qx-blue); }
.qx-priority-2 { background: var(--qx-amber); }

.qx-notice-body { color: #1e2433; }

.qx-notice-list-page .qx-notice-page-row { padding: 0.75rem 1rem; }

/* --- Critical-notice bar (spec §10) ------------------------------- */

.qx-critical-bar {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.qx-critical {
    background: linear-gradient(90deg, #c23b3b 0%, #a73131 100%);
    color: #fff;
    padding: 0.6rem 0.85rem;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(194, 59, 59, 0.25);
}
.qx-critical-seen   { background: linear-gradient(90deg, #2e9e5e 0%, #258049 100%); box-shadow: none; }
.qx-critical-ack    { background: linear-gradient(90deg, #2f7ad3 0%, #245fa6 100%); box-shadow: none; }
.qx-critical-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}
.qx-critical-flag {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.05rem 0.45rem;
    border-radius: 3px;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    font-weight: 700;
}
.qx-critical-title { font-weight: 600; flex-grow: 1; }
.qx-critical-body  { font-size: 0.95rem; }
.qx-critical .badge.bg-light { color: #fff !important; background: rgba(255,255,255,0.2) !important; }