/* ============================================================
   PSYOBJECTS — components.css
   Buttons, forms, cards, modals, tags, tables
   ============================================================ */

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), color var(--transition),
                border-color var(--transition), transform var(--transition),
                opacity var(--transition);
    white-space: nowrap;
    user-select: none;
}

.btn:active { transform: scale(0.98); }

.btn:disabled,
.btn.disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
    flex-shrink: 0;
}

/* Primary */
.btn-primary {
    background: var(--color-deep-purple);
    color: var(--color-white);
}
.btn-primary:hover {
    background: var(--color-med-purple);
    color: var(--color-white);
}

/* Secondary */
.btn-secondary {
    background: var(--color-dark-surface);
    color: var(--color-soft-lavender);
    border: 1px solid var(--color-deep-purple);
}
.btn-secondary:hover {
    border-color: var(--color-med-purple);
    color: var(--color-light-lilac);
}

/* Ghost */
.btn-ghost {
    background: transparent;
    color: var(--color-soft-lavender);
    border: 1px solid var(--color-deep-purple);
}
.btn-ghost:hover {
    background: rgba(138, 43, 226, 0.12);
    border-color: var(--color-med-purple);
    color: var(--color-white);
}

/* Danger */
.btn-danger {
    background: transparent;
    color: var(--color-error);
    border: 1px solid var(--color-error);
}
.btn-danger:hover {
    background: rgba(220, 70, 80, 0.12);
    color: var(--color-error);
}

/* Success */
.btn-success {
    background: var(--color-success);
    color: var(--color-near-black);
}
.btn-success:hover {
    background: #3db87a;
    color: var(--color-near-black);
}

/* Sizes */
.btn-sm {
    padding: 8px 16px;
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
}

.btn-full { width: 100%; }

/* Icon-only button */
.btn-icon {
    padding: var(--space-sm);
    background: transparent;
    border: 1px solid var(--color-deep-purple);
    border-radius: var(--radius-md);
    color: var(--color-muted-text);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-icon:hover {
    border-color: var(--color-med-purple);
    color: var(--color-white);
}

.btn-icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
    display: block;
}

/* ── FORMS ──────────────────────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-soft-lavender);
    margin-bottom: var(--space-sm);
}

.form-label.required::after {
    content: ' *';
    color: var(--color-error);
}

.form-control {
    width: 100%;
    background: var(--color-near-black);
    border: 1px solid var(--color-deep-purple);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: var(--color-white);
    font-family: var(--font-family);
    font-size: var(--font-size-md);
    line-height: 1.5;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
}

.form-control:focus {
    border-color: var(--color-med-purple);
    box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.15);
}

.form-control::placeholder {
    color: var(--color-muted-text);
}

.form-control:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-control.error {
    border-color: var(--color-error);
}

.form-control.success {
    border-color: var(--color-success);
}

/* Textarea */
textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* Select */
select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23A08CB4' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-med-purple);
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 2px;
}

.form-check-label {
    font-size: var(--font-size-sm);
    color: var(--color-white);
    line-height: 1.5;
}

/* Input hint */
.form-hint {
    font-size: var(--font-size-xs);
    color: var(--color-muted-text);
    margin-top: var(--space-xs);
    line-height: 1.5;
}

/* Input error message */
.form-error {
    font-size: var(--font-size-xs);
    color: var(--color-error);
    margin-top: var(--space-xs);
}

/* Input group (input + button side by side) */
.input-group {
    display: flex;
    gap: var(--space-sm);
}

.input-group .form-control {
    flex: 1;
}

/* ── CARDS ──────────────────────────────────────────────────── */
.card {
    background: var(--color-dark-surface);
    border: 1px solid var(--color-deep-purple);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.card-sm {
    padding: var(--space-lg);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-deep-purple);
}

.card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-light-lilac);
}

.card-body { }

.card-footer {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-deep-purple);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

/* Image result card */
.image-card {
    background: var(--color-dark-surface);
    border: 1px solid var(--color-deep-purple);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition);
    cursor: pointer;
}

.image-card:hover {
    border-color: var(--color-med-purple);
    transform: translateY(-2px);
}

.image-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}

.image-card-body {
    padding: var(--space-sm) var(--space-md);
}

.image-card-words {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-xs);
}

/* ── WORD TAGS ───────────────────────────────────────────────── */
.word-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: rgba(75, 0, 130, 0.3);
    border: 1px solid rgba(138, 43, 226, 0.3);
    border-radius: var(--radius-xl);
    padding: 2px 10px;
    font-size: var(--font-size-xs);
    color: var(--color-soft-lavender);
    font-weight: 600;
    transition: all var(--transition);
}

.word-tag.matched {
    background: rgba(138, 43, 226, 0.25);
    border-color: var(--color-med-purple);
    color: var(--color-light-lilac);
}

.word-tag button {
    background: none;
    border: none;
    color: var(--color-muted-text);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    transition: color var(--transition);
}

.word-tag button:hover {
    color: var(--color-error);
}

.report-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(180, 30, 30, 0.7);
    color: #fff !important;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    padding: 0;
    border: none;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.2s, background 0.2s;
    flex-shrink: 0;
}

.report-btn:hover {
    opacity: 1;
    background: rgb(180, 30, 30);
}

/* ── STAT CARDS ─────────────────────────────────────────────── */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.stat-card {
    background: var(--color-dark-surface);
    border: 1px solid var(--color-deep-purple);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
}

.stat-card .stat-number {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--color-soft-lavender);
    line-height: 1;
    display: block;
    margin-bottom: var(--space-xs);
}

.stat-card .stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-muted-text);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ── TABLES ─────────────────────────────────────────────────── */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-deep-purple);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table th {
    text-align: left;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-dark-surface);
    color: var(--color-soft-lavender);
    font-weight: 600;
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--color-deep-purple);
    white-space: nowrap;
}

.table td {
    padding: var(--space-md) var(--space-lg);
    color: var(--color-white);
    border-bottom: 1px solid rgba(75, 0, 130, 0.25);
    vertical-align: middle;
}

.table tr:last-child td {
    border-bottom: none;
}

.table tr:hover td {
    background: rgba(138, 43, 226, 0.06);
}

/* ── MODAL ───────────────────────────────────────────────────── */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 500;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.modal-overlay.open {
    display: flex;
}

.modal {
    background: var(--color-dark-surface);
    border: 1px solid var(--color-deep-purple);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    width: 100%;
    max-width: 480px;
    position: relative;
    animation: modal-in 0.2s ease;
}

@keyframes modal-in {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    color: var(--color-muted-text);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    transition: color var(--transition);
}

.modal-close:hover { color: var(--color-white); }

.modal-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-light-lilac);
    margin-bottom: var(--space-md);
}

/* ── PAGINATION ─────────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    margin-top: var(--space-xl);
}

.page-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-deep-purple);
    background: var(--color-dark-surface);
    color: var(--color-muted-text);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
    cursor: pointer;
}

.page-btn:hover {
    border-color: var(--color-med-purple);
    color: var(--color-white);
}

.page-btn.active {
    background: var(--color-deep-purple);
    border-color: var(--color-deep-purple);
    color: var(--color-white);
}

/* ── TOOLTIP ────────────────────────────────────────────────── */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    top: calc(100% + 6px);
    bottom: auto;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-dark-surface);
    border: 1px solid var(--color-deep-purple);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition);
    z-index: 300;
}

[data-tooltip]:hover::after {
    opacity: 1;
}

/* Two-line tooltip — uses ::before for second line */
[data-tooltip2]::before {
    content: attr(data-tooltip2);
    position: absolute;
    top: calc(100% + 28px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-dark-surface);
    border: 1px solid var(--color-deep-purple);
    border-top: none;
    color: var(--color-muted-text);
    font-size: var(--font-size-xs);
    padding: 3px 10px 5px;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition);
    z-index: 299;
}

[data-tooltip2]:hover::before {
    opacity: 1;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 768px) {
    .card {
        padding: var(--space-lg);
    }

    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .input-group {
        flex-direction: column;
    }

    .btn-full-mobile {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .stat-grid {
        grid-template-columns: 1fr;
    }
}