/* ═══════════════════════════════════════════════════
   Generator Page — Light Theme (matches site design)
   ═══════════════════════════════════════════════════ */

/* ── Page Header (dark band) ── */
.gen-page-header {
    background: var(--dark);
    padding: 2.5rem 2.5rem;
    position: relative;
    overflow: hidden;
    border-bottom: none;
}

.gen-page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        -55deg,
        transparent, transparent 40px,
        rgba(255,255,255,.018) 40px,
        rgba(255,255,255,.018) 41px
    );
    pointer-events: none;
}

.gen-page-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.gen-title {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: 1.7rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: .45rem;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: .02em;
}

.gen-title svg {
    color: var(--primary);
    flex-shrink: 0;
}

.gen-subtitle {
    color: rgba(255,255,255,.5);
    font-size: .9rem;
    line-height: 1.6;
    max-width: 620px;
}

/* ── Page Body ── */
.gen-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

/* ── Layout ── */
.gen-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 960px) {
    .gen-layout { grid-template-columns: 1fr; }
    .gen-page-header { padding: 2rem 1rem; }
    .gen-page { padding: 1.5rem 1rem 3rem; }
    .gen-title { font-size: 1.3rem; }
    .gen-preview-col { min-height: 340px; }
    .gen-placeholder, .gen-loading { min-height: 340px; }
    .gen-result-bar { gap: .4rem; }
    .gen-btn-pdf, .gen-btn-save, .gen-btn-reset { padding: .4rem .7rem; font-size: .75rem; }
}

/* ── Form Column ── */
.gen-form-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ── Type Tabs ── */
.gen-type-tabs {
    display: flex;
    gap: .35rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: .3rem;
}

.gen-type-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    padding: .55rem .8rem;
    border: 1.5px solid transparent;
    border-radius: 9px;
    background: transparent;
    color: var(--muted);
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    font-family: inherit;
}

.gen-type-tab:hover {
    background: var(--card);
    color: var(--text2);
    border-color: var(--border);
}

.gen-type-tab.active {
    background: var(--primary-l);
    color: var(--primary);
    border-color: rgba(249,115,22,.3);
}

/* ── Card ── */
.gen-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.gen-card-head {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1.1rem;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    font-size: .8rem;
    font-weight: 700;
    color: var(--text2);
    text-transform: uppercase;
    letter-spacing: .06em;
}

.gen-card-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.gen-card-body {
    padding: 1.1rem;
    display: flex;
    flex-direction: column;
    gap: .9rem;
}

/* ── Form elements ── */
.gen-form-group {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.gen-label {
    font-size: .75rem;
    font-weight: 700;
    color: var(--text2);
    letter-spacing: .03em;
}

.gen-input,
.gen-textarea {
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: 9px;
    padding: .65rem .9rem;
    color: var(--text);
    font-size: .88rem;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    width: 100%;
    box-sizing: border-box;
    font-family: inherit;
}

.gen-input::placeholder,
.gen-textarea::placeholder {
    color: var(--muted);
}

.gen-input:focus,
.gen-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(249,115,22,.12);
}

.gen-textarea {
    font-family: 'Courier New', monospace;
    font-size: .82rem;
    line-height: 1.7;
    resize: vertical;
    min-height: 200px;
}

.gen-field-err {
    font-size: .75rem;
    color: var(--red);
    min-height: 1em;
    font-weight: 500;
}

.gen-word-count {
    font-size: .72rem;
    color: var(--muted);
    text-align: right;
}

.gen-word-count span {
    color: var(--primary);
    font-weight: 700;
    font-family: 'Courier New', monospace;
}

/* ── Hint box ── */
.gen-hint {
    background: #fff7ed;
    border: 1px solid rgba(249,115,22,.2);
    border-radius: 9px;
    padding: .7rem .9rem;
    font-size: .78rem;
    color: var(--text2);
    line-height: 1.6;
}

.gen-hint strong {
    color: var(--primary);
    font-size: .78rem;
}

.gen-hint em {
    color: var(--text);
    font-style: normal;
    font-weight: 600;
}

.gen-hint code {
    display: block;
    font-family: 'Courier New', monospace;
    color: var(--text2);
    background: rgba(0,0,0,.04);
    border: 1px solid var(--border);
    padding: .4rem .65rem;
    border-radius: 6px;
    margin-top: .35rem;
    line-height: 1.7;
    font-size: .75rem;
}

/* ── Generate button ── */
.gen-actions-top {
    display: flex;
}

.gen-btn-generate {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    width: 100%;
    padding: .8rem 1.5rem;
    background: var(--primary);
    border: none;
    border-radius: 50px;
    color: #fff;
    font-size: .92rem;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
    letter-spacing: .02em;
    font-family: inherit;
    box-shadow: 0 4px 14px rgba(249,115,22,.3);
}

.gen-btn-generate:hover {
    background: var(--primary-h);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(249,115,22,.4);
}

.gen-btn-generate:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ── Info card ── */
.gen-info-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.1rem;
    box-shadow: var(--shadow);
}

.gen-info-card h4 {
    display: flex;
    align-items: center;
    gap: .4rem;
    font-size: .82rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: .6rem;
    padding-bottom: .5rem;
    border-bottom: 1px solid var(--border);
}

.gen-info-card h4 svg {
    color: var(--primary);
    flex-shrink: 0;
}

.gen-info-list {
    padding-left: 1.1rem;
    margin: 0;
    color: var(--text2);
    font-size: .82rem;
    line-height: 1.7;
}

.gen-info-list li {
    margin-bottom: .2rem;
}

.gen-login-hint {
    margin-top: .8rem;
    padding-top: .7rem;
    border-top: 1px solid var(--border);
    font-size: .78rem;
    color: var(--muted);
    display: flex;
    align-items: flex-start;
    gap: .4rem;
    line-height: 1.5;
}

.gen-login-hint svg {
    flex-shrink: 0;
    margin-top: .1rem;
    color: var(--primary);
}

.gen-login-hint a {
    color: var(--primary);
    font-weight: 600;
}

.gen-login-hint a:hover {
    color: var(--primary-h);
    text-decoration: underline;
}

/* ── Preview Column ── */
.gen-preview-col {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    min-height: 420px;
    position: relative;
}

/* ── Placeholder ── */
.gen-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 420px;
    padding: 3rem;
    text-align: center;
    color: var(--muted);
}

.gen-placeholder-icon {
    margin-bottom: 1rem;
    opacity: .4;
}

.gen-placeholder p {
    font-size: .95rem;
    font-weight: 600;
    margin-bottom: .35rem;
    color: var(--text2);
}

.gen-placeholder span {
    font-size: .82rem;
    color: var(--muted);
}

/* ── Loading ── */
.gen-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 420px;
    gap: 1rem;
    color: var(--muted);
    font-size: .88rem;
}

.gen-spinner {
    width: 38px;
    height: 38px;
    border: 3px solid rgba(249,115,22,.15);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: gen-spin .7s linear infinite;
}

@keyframes gen-spin { to { transform: rotate(360deg); } }

/* ── Result ── */
.gen-result {
    display: flex;
    flex-direction: column;
}

.gen-result-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    gap: .5rem;
    flex-wrap: wrap;
}

.gen-result-label {
    font-size: .8rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: .4rem;
}

.gen-result-label::before {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--primary);
}

.gen-result-btns {
    display: flex;
    gap: .4rem;
    flex-wrap: wrap;
}

.gen-btn-pdf,
.gen-btn-save,
.gen-btn-reset {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .45rem .9rem;
    border-radius: 50px;
    font-size: .78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s;
    font-family: inherit;
}

.gen-btn-pdf {
    background: var(--primary-l);
    color: var(--primary);
    border: 1.5px solid rgba(249,115,22,.25);
}
.gen-btn-pdf:hover {
    background: rgba(249,115,22,.18);
    border-color: var(--primary);
}

.gen-btn-save {
    background: rgba(16,185,129,.08);
    color: #059669;
    border: 1.5px solid rgba(16,185,129,.25);
}
.gen-btn-save:hover {
    background: rgba(16,185,129,.16);
    border-color: #10b981;
}
.gen-btn-save:disabled { opacity: .55; cursor: not-allowed; }

.gen-btn-reset {
    background: var(--surface);
    color: var(--muted);
    border: 1.5px solid var(--border);
}
.gen-btn-reset:hover {
    background: var(--bg);
    color: var(--text2);
    border-color: var(--text2);
}

/* ── Preview Wrap ── */
.gen-preview-wrap {
    padding: 1.25rem;
    overflow: auto;
}

/* Drag-to-pan on the actual bounded scroll container */
.gen-preview-wrap.sk-drag-zone {
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}
.gen-preview-wrap.sk-drag-zone.sk-dragging {
    cursor: grabbing;
}

.gen-preview-title {
    text-align: center;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1rem;
}

/* ── Crossword Grid ── */
.gen-grid-wrap {
    overflow-x: auto;
    margin-bottom: 1.25rem;
}

table.gen-cw-table {
    border-collapse: collapse;
    margin: 0 auto;
}

.gen-cw-cell {
    width: 32px;
    height: 32px;
    border: 1px solid transparent;
    position: relative;
    text-align: center;
    vertical-align: middle;
}

.gen-black {
    background: var(--dark);
}

.gen-letter {
    background: #fff;
    border: 1.5px solid #d1d5db;
}

.gen-cell-num {
    position: absolute;
    top: 1px;
    left: 2px;
    font-size: 7px;
    line-height: 1;
    color: var(--muted);
    font-family: 'Segoe UI', Arial, sans-serif;
}

.gen-cell-letter {
    font-size: 12px;
    font-weight: 900;
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-family: 'Courier New', monospace;
}

.gen-digraph {
    font-size: 8px;
    letter-spacing: -.02em;
}

/* ── Clues ── */
.gen-clues-wrap {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.gen-clues-col {
    flex: 1;
    min-width: 180px;
}

.gen-clues-title {
    font-size: .75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-bottom: .55rem;
    padding-bottom: .35rem;
    border-bottom: 2px solid var(--border);
}

.gen-clues-h { color: var(--primary); border-bottom-color: var(--primary); }
.gen-clues-v { color: var(--gold);    border-bottom-color: var(--gold); }

.gen-clue-item {
    display: flex;
    gap: .4rem;
    padding: .3rem 0;
    border-bottom: 1px solid var(--border);
    font-size: .78rem;
}

.gen-clue-num {
    font-weight: 800;
    font-family: 'Courier New', monospace;
    color: var(--muted);
    min-width: 22px;
    flex-shrink: 0;
}

.gen-clue-text {
    color: var(--text2);
    line-height: 1.4;
}

/* ── Skanvord Grid ── */
.gen-sk-scroll {
    overflow: auto;
    margin-bottom: 1rem;
}

table.gen-sk-table {
    border-collapse: collapse;
    table-layout: fixed;
    margin: 0 auto;
}

.gen-sk-td {
    width: 58px;
    height: 58px;
    border: 1.5px solid #d1d5db;
    padding: 0;
    vertical-align: top;
    box-sizing: border-box;
    overflow: hidden;
}

.gen-sk-empty {
    background: #e5e7eb;
    border-color: #d1d5db;
}

.gen-sk-answer {
    background: #fff;
}

.gen-sk-clue {
    background: #dbeafe;
    border-color: #93c5fd;
}

.gen-sk-clue-inner {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 3px 4px 14px;
    box-sizing: border-box;
    cursor: help;
}

.gen-sk-clue-text {
    font-size: .6rem;
    line-height: 1.3;
    color: #1e3a8a;
    font-weight: 500;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

/* ── Skanvord Tooltip ── */
.gen-sk-tip {
    position: fixed;
    z-index: 9999;
    background: var(--dark2);
    color: #f1f5f9;
    font-size: .78rem;
    line-height: 1.5;
    padding: .5rem .75rem;
    border-radius: 9px;
    width: 200px;
    max-width: 90vw;
    box-shadow: 0 8px 28px rgba(0,0,0,.2);
    pointer-events: none;
    opacity: 0;
    transition: opacity .15s;
    word-break: break-word;
    border: 1px solid rgba(255,255,255,.08);
}
.gen-sk-tip.active { opacity: 1; }

.gen-sk-arrow {
    position: absolute;
    font-size: 10px;
    font-weight: 900;
    color: #1e3a8a;
    background: rgba(255,255,255,.75);
    border-radius: 2px;
    padding: 0 2px;
    line-height: 13px;
}

.gen-sk-arr-right,
.gen-sk-arr-right_down { bottom: 2px; right: 2px; }
.gen-sk-arr-down,
.gen-sk-arr-left_down  { bottom: 2px; left: 50%; transform: translateX(-50%); }
.gen-sk-arr-left       { bottom: 2px; left: 2px; }
.gen-sk-arr-up         { top: 2px; left: 50%; transform: translateX(-50%); }

/* ── Empty message ── */
.gen-empty-msg {
    text-align: center;
    padding: 2rem;
    color: var(--muted);
    font-size: .88rem;
}