/*
File        : style.css
Path        : app/static/css/style.css
Created     : 2026-07-25
Updated     : 2026-07-29
Version     : 1.8
Purpose     : Minimal, functional styling for the Phase 1 catalog
              pages. Deliberately restrained - this is an internal
              cataloguing tool, not a marketing page - with a single
              LEGO-red accent as the one thematic choice.
*/

:root {
    --ink: #1c1c1e;
    --paper: #ffffff;
    --muted: #6b6b70;
    --line: #e2e2e5;
    --accent: #2A2AFF; /* changed 2026-07-29 from LEGO red - too aggressive, per Luc */
    --accent-tint: #e8e8ff;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.5;
}

.site-header {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-bottom: 3px solid var(--accent);
}

.site-nav {
    margin-left: auto;
    display: flex;
    gap: 1rem;
}

.site-nav a {
    color: var(--ink);
    text-decoration: none;
    font-size: 0.95rem;
}

.site-nav a:hover { color: var(--accent); }

.flash-messages {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}

.flash {
    padding: 0.6rem 0.9rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.flash-error {
    background: var(--accent-tint);
    color: var(--accent);
    border: 1px solid var(--accent);
}

.flash-info {
    background: #eef6ee;
    color: #2f6b2f;
    border: 1px solid #2f6b2f;
}

.flash-warning {
    background: #fdf3e2;
    color: #8a5a00;
    border: 1px solid #c98a00;
}

.flash-inline {
    color: var(--accent);
    font-size: 0.8rem;
}

.nav-logout-form { display: inline; }

.admin-actions {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    max-width: 320px;
    margin: 1rem 0;
}

.brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--ink);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.brand-tagline {
    color: var(--muted);
    font-size: 0.9rem;
}

.brand-subtext {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.brand-credit {
    color: var(--muted);
    font-size: 0.78rem;
    font-style: italic;
}

main {
    max-width: 960px;
    margin: 0 auto;
    padding: 1.5rem;
}

.search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.search-form input[type="text"] {
    flex: 1 1 260px;
}

input, select, button {
    font: inherit;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--line);
    border-radius: 6px;
}

button {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
    cursor: pointer;
}

button:hover { opacity: 0.9; }

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    text-align: left;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--line);
}

th { color: var(--muted); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; }

.item-id { font-family: "SFMono-Regular", Consolas, monospace; }

.empty-state { color: var(--muted); }

.result-count { color: var(--muted); font-size: 0.9rem; }

.back-link {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--accent);
    text-decoration: none;
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 1rem;
    background: #f6f6f7;
    border: 1px solid var(--line);
    border-radius: 6px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--ink);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.breadcrumb-sep {
    color: var(--muted);
}

.breadcrumb-current {
    color: var(--muted);
    font-weight: 600;
}

.tiroir-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.tiroir-nav a {
    color: var(--accent);
    text-decoration: none;
}

.tiroir-nav a:hover { text-decoration: underline; }

.part-nav {
    display: flex;
    gap: 1.25rem;
}

.quick-add {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.85rem;
    white-space: nowrap;
}

.quick-add:hover { text-decoration: underline; }

.part-meta {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.25rem 1rem;
    margin: 1rem 0;
}

.part-meta dt { color: var(--muted); }
.part-meta dd { margin: 0; }

.color-list, .alternate-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.color-list li {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 0.9rem;
}

.color-swatch {
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 50%;
    border: 1px solid var(--line);
    display: inline-block;
}

.piece-thumb {
    width: 28px;
    height: 28px;
    object-fit: contain;
    vertical-align: middle;
    margin-right: 0.4rem;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: white;
}

.alternate-list li a {
    color: var(--ink);
}

.alt-unresolved {
    font-family: "SFMono-Regular", Consolas, monospace;
    color: var(--muted);
    font-style: italic;
}

.inline-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
}

.muted { color: var(--muted); font-size: 0.9rem; }

.hint { color: var(--muted); font-size: 0.85rem; }

.tower-list {
    list-style: none;
    padding: 0;
}

.tower-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--line);
}

.rack-grid {
    border-collapse: separate;
    border-spacing: 0.4rem;
}

.rack-grid td {
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0.6rem 0.8rem;
    text-align: center;
    font-family: "SFMono-Regular", Consolas, monospace;
    font-size: 0.85rem;
}

.zone-card {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.zone-card h2 {
    margin-top: 0;
    font-size: 1.05rem;
}

.zone-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
}

.zone-tab {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.45rem 0.8rem;
    border: 1px solid var(--line);
    border-radius: 6px 6px 0 0;
    background: #f5f5f5;
    color: var(--text);
    font-size: 0.9rem;
    cursor: pointer;
}

.zone-tab:hover {
    border-color: var(--accent);
}

.zone-tab-active {
    background: #fff;
    border-color: var(--accent);
    border-bottom-color: #fff;
    font-weight: 600;
}

.zone-tab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.zone-tab-dot-occupied {
    background: var(--accent);
}

.zone-tab-dot-empty {
    background: transparent;
    border: 1px solid var(--muted);
}

.repartition-panel {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

.span-option {
    display: block;
    margin: 0.35rem 0;
    font-size: 0.9rem;
}

.link-button {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    padding: 0;
    font-size: 0.85rem;
    text-decoration: underline;
}

.wizard-step {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.wizard-step h2 {
    margin-top: 0;
    font-size: 1.05rem;
}

.tiroir-pick-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.5rem 0 1rem;
}

.tiroir-pick-list a {
    display: inline-block;
    padding: 0.4rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 6px;
    color: var(--ink);
    text-decoration: none;
    font-family: "SFMono-Regular", Consolas, monospace;
    font-size: 0.85rem;
}

.tiroir-pick-list a:hover { border-color: var(--accent); }

.button-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 0.9rem;
    background: var(--accent);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
}

/* Situation - graphical localisation (see storage/situation.html and
   app/services/rack_visual.py for the geometry these render) */
.legend-exact { color: #2f6b2f; font-weight: 600; }
.legend-partial { color: #8a6d00; font-weight: 600; }

.situation-towers {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1.5rem;
    margin-top: 1rem;
}

.situation-tower {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.situation-tower-name {
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.situation-tower-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.situation-rack-block svg {
    display: block;
}

.situation-rack-block svg a rect:hover {
    stroke: #000;
    stroke-width: 1.5;
}

.situation-rack-label {
    font-size: 0.7rem;
    color: var(--muted);
    text-align: center;
    margin: 2px 0 0;
}

.situation-tooltip {
    position: absolute;
    z-index: 1000;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    padding: 0.4rem 0.5rem;
    font-size: 0.8rem;
    pointer-events: none;
    max-width: 260px;
}

.situation-tooltip-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 2px 0;
}

.situation-tooltip-row img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    flex-shrink: 0;
}