:root {
    --primary-color: #dc2626;
    --primary-hover: #b91c1c;
    --bg-main: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;

    --badge-sl-bg: #fef3c7;
    --badge-sl-text: #92400e;
    --badge-dl-bg: #dcfce7;
    --badge-dl-text: #166534;
    --badge-nl-bg: #dbeafe;
    --badge-nl-text: #1e40af;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    padding-bottom: 3rem;
    font-size: 1.1rem;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
}

header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
    margin-bottom: 1.5rem;
}

.illustration-container {
    text-align: center;
    margin: 1rem 0 2rem 0;
}

.central-illustration {
    max-width: 100%;
    max-height: 340px;
    height: auto;
    object-fit: contain;
}

.header-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.lang-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.lang-btn {
    background: none;
    border: none;
    padding: 0.3rem 0.6rem;
    border-radius: 15px;
    font-size: 0.85rem;
    color: var(--text-muted);
    cursor: pointer;
}

.lang-btn.active {
    background-color: var(--primary-color);
    color: #ffffff;
    font-weight: 600;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.project-tag {
    font-weight: 700;
    font-size: 0.95rem;
    color: #1e293b;
}

.btn-admin {
    background: #1e293b;
    color: white;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
}

.section-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.section-sl {
    background-color: #fffbeb;
    border-color: #fbbf24;
}

.section-dl {
    background-color: #f0fdf4;
    border-color: #4ade80;
}

.section-nl {
    background-color: #eff6ff;
    border-color: #60a5fa;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.badge-badge {
    padding: 0.15rem 0.5rem;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 800;
}

.badge-sl { background: var(--badge-sl-bg); color: var(--badge-sl-text); }
.badge-dl { background: var(--badge-dl-bg); color: var(--badge-dl-text); }
.badge-nl { background: var(--badge-nl-bg); color: var(--badge-nl-text); }

.trial-notice {
    font-size: 0.95rem;
    color: #b91c1c;
    font-style: italic;
    margin: 0.3rem 0 0.6rem 0;
}

.form-group label {
    display: block;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

input[type="text"], textarea, select {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    outline: none;
}

.btn-secondary {
    background-color: #e2e8f0;
    color: #334155;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 0.5rem;
}

.search-container {
    margin: 1.5rem 0;
}

.list-title {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

/* --- LLISTA DE PROMPTS --- */
.prompts-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.prompt-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.9rem 1.1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    transition: box-shadow 0.15s ease;
    overflow: hidden;
}

.prompt-row:hover {
    box-shadow: 0 3px 8px rgba(0,0,0,0.08);
}

.prompt-row-title {
    flex: 1;
    min-width: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: #0f172a;
    line-height: 1.35;
    word-break: break-word;
}

.prompt-row-badges {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-shrink: 0;
}

.btn-type-badge {
    border: none;
    padding: 0.35rem 0.7rem;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: default;
    pointer-events: none;
    white-space: nowrap;
}

.btn-type-sl { background: var(--badge-sl-bg); color: var(--badge-sl-text); }
.btn-type-dl { background: var(--badge-dl-bg); color: var(--badge-dl-text); }
.btn-type-nl { background: var(--badge-nl-bg); color: var(--badge-nl-text); }

.btn-copy-list {
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    padding: 0.4rem 0.9rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    flex-shrink: 0;
    white-space: nowrap;
    transition: background 0.2s;
}

.btn-copy-list:hover {
    background-color: var(--primary-hover);
}

/* MODAL */
.modal {
    display: none;
    position: fixed;
    top:0; left:0; width:100%; height:100%;
    background: rgba(0,0,0,0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

.btn-cancel {
    background-color: #e2e8f0;
    color: #334155;
    border: none;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

/* --- ESTILS PER A L'AGENT SL --- */
.sl-input-group {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.ai-response-box {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 6px;
    font-size: 0.95rem;
    line-height: 1.5;
    white-space: pre-wrap;
}

.ai-response-box.loading {
    background-color: #f1f5f9;
    color: #475569;
    border-left: 4px solid #94a3b8;
}

.ai-response-box.success {
    background-color: #ffffff;
    color: #0f172a;
    border-left: 4px solid #d97706;
    border: 1px solid #fcd34d;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.ai-response-box.error {
    background-color: #fef2f2;
    color: #991b1b;
    border-left: 4px solid #ef4444;
}