/* Story Sandbox — ports Lovable's StorySandbox.tsx interactive page. */

.story-sandbox {
    width: 100%;
    max-width: 64rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.story-sandbox__header {
    text-align: center;
}
.story-sandbox__header h1 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    margin: 0 0 0.5rem;
}
.story-sandbox__header p {
    color: var(--color-muted-fg);
    max-width: 36rem;
    margin: 0 auto;
    white-space: pre-line;
    font-weight: 300;
}

.ss-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.ss-section__head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.ss-section__head h2 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
}
.ss-shuffle-hint {
    font-size: 0.8125rem;
    font-style: italic;
    color: var(--color-muted-fg);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.ss-shuffle-hint svg { width: 1.15rem; height: 1.15rem; }

/* Cards ------------------------------------------------------------------ */
.ss-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    align-items: stretch;
}
@media (min-width: 768px) {
    .ss-cards { grid-template-columns: repeat(3, 1fr); }
}

.ss-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 140px;
    padding: 1rem;
    border-radius: var(--radius);
    border: 1px solid hsl(var(--primary) / 0.3);
    background: linear-gradient(135deg, hsl(var(--primary) / 0.16), hsl(var(--primary) / 0.04));
}
.ss-card--oneliner {
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-align: center;
}

.ss-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}
.ss-card__label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    color: var(--color-muted-fg);
}
.ss-card__actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.ss-card__text {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.4;
    margin: 0;
    flex: 1;
    animation: fade-in 0.35s ease-out;
}
.ss-card__text--placeholder { font-style: italic; color: var(--color-muted-fg); }
.ss-card--oneliner .ss-card__text { font-size: 1.0625rem; }

.ss-card__constraint {
    width: 100%;
    flex: 1;
    border: none;
    background: transparent;
    resize: none;
    font: inherit;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--fg);
    outline: none;
}
.ss-card__constraint::placeholder { color: var(--color-muted-fg); font-weight: 400; }

.ss-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--fg);
    transition: opacity 0.2s ease;
}
.ss-icon-btn:hover { opacity: 0.65; }
.ss-icon-btn svg { width: 1.25rem; height: 1.25rem; }
.ss-undo {
    font-size: 0.85rem;
    color: var(--color-muted-fg);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.ss-undo:hover { color: var(--fg); }

.ss-card__bottom {
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
}
.ss-card--oneliner .ss-card__bottom { justify-content: center; }

/* Vote thumbs ------------------------------------------------------------ */
.ss-votes {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--color-muted-fg);
}
.ss-votes__total {
    display: inline-flex;
    align-items: center;
    border: 1px solid hsl(var(--border) / 0.6);
    background: hsl(var(--background) / 0.5);
    border-radius: 9999px;
    padding: 0.1rem 0.6rem;
    font-weight: 500;
    cursor: default;
}
.ss-thumb {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-muted-fg);
    font: inherit;
    font-size: 0.75rem;
    padding: 0;
    transition: color 0.15s ease;
}
.ss-thumb:hover { color: var(--fg); }
.ss-thumb svg { width: 0.9rem; height: 0.9rem; }
.ss-thumb--up.is-active { color: #16a34a; font-weight: 700; }
.ss-thumb--up.is-active svg { fill: #16a34a; }
.ss-thumb--down.is-active { color: #dc2626; font-weight: 700; }
.ss-thumb--down.is-active svg { fill: #dc2626; }
.ss-thumb[disabled], .ss-votes__total[disabled] { opacity: 0.4; cursor: default; }

/* Structure + save ------------------------------------------------------- */
.ss-structure-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}
.ss-toggle-group {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.ss-toggle {
    padding: 0.5rem 1rem;
    border-radius: calc(var(--radius) - 0.25rem);
    border: 1px solid hsl(var(--border));
    background: transparent;
    color: var(--fg);
    font: inherit;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}
.ss-toggle.is-active {
    background: var(--color-primary);
    color: var(--color-primary-fg);
    border-color: var(--color-primary);
}
.ss-helper { font-size: 0.875rem; color: var(--color-muted-fg); margin: 0; }

.ss-save-btn {
    color: #fff;
    background: #175f87;
    border: none;
    border-radius: calc(var(--radius) - 0.25rem);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: opacity 0.2s ease;
}
.ss-save-btn:hover { opacity: 0.9; }

/* Scratchpad ------------------------------------------------------------- */
.ss-scratch-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    animation: fade-in 0.4s ease-out;
}
@media (min-width: 768px) {
    .ss-scratch-grid { grid-template-columns: repeat(2, 1fr); }
}
.ss-field { display: flex; flex-direction: column; gap: 0.35rem; }
.ss-field label { font-size: 0.875rem; font-weight: 600; }
.ss-field__hint { font-size: 0.75rem; color: var(--color-muted-fg); margin: 0; }
.ss-field textarea {
    width: 100%;
    border: 1px solid hsl(var(--border) / 0.7);
    border-radius: calc(var(--radius) - 0.15rem);
    background: hsl(var(--background) / 0.4);
    padding: 0.65rem 0.85rem;
    font: inherit;
    font-size: 0.95rem;
    color: var(--fg);
    resize: vertical;
}
.ss-field textarea:focus {
    outline: none;
    border-color: hsl(var(--primary) / 0.6);
}
.ss-field--wide { max-width: 32rem; margin: 0 auto; width: 100%; }

/* Admin inline editing (logged-in editors) ------------------------------ */
.ss-admin-text {
    width: 100%;
    flex: 1;
    border: 1px dashed hsl(var(--border));
    border-radius: 8px;
    background: hsl(35 50% 97% / 0.92);
    padding: 0.5rem 0.6rem;
    font: inherit;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--fg);
    resize: vertical;
}
.ss-card--oneliner .ss-admin-text { text-align: center; }
.ss-admin-text:focus { outline: none; border-color: hsl(var(--primary) / 0.6); }

.ss-admin-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}
.ss-card--oneliner .ss-admin-bar { justify-content: center; }
.ss-admin-btn {
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    font-size: 0.8rem;
    color: var(--color-muted-fg);
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}
.ss-admin-btn:hover { color: var(--fg); }
.ss-admin-del:hover { color: #dc2626; }
.ss-admin-save { font-weight: 700; color: var(--color-primary); }
.ss-admin-status { font-size: 0.75rem; color: #16a34a; margin-left: auto; }
.ss-card--oneliner .ss-admin-status { margin-left: 0; }