/* ============================
   GÉNÉRATEURS – STYLES COMMUNS
   ============================ */

:root {
    --bg: #0f172a;
    --bg-alt: #020617;
    --card: #111827;
    --card-alt: #020617;
    --accent: #38bdf8;
    --accent-soft: rgba(56,189,248,0.1);
    --text: #e5e7eb;
    --text-muted: #9ca3af;
    --danger: #f97373;
    --border: #1f2937;
    --shadow-strong: 0 18px 50px rgba(0,0,0,0.7);
    --radius-card: 12px;
    --radius-soft: 10px;
    --radius-pill: 999px;
}

/* Reset de base */

.generator-page * {
    box-sizing: border-box;
}

/* Fond spécifique générateurs (optionnel, tu peux le virer si tu as déjà un fond global) */
.generator-page {
    min-height: 100vh;
    margin: 0;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #1f2937 0, #020617 55%);
    color: var(--text);
    position: relative;
}

/* Variante laser avec image floutée (si tu veux) */
.generator-page--laser::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image: linear-gradient(
        73deg,
        rgb(15 23 42 / 60%),
        rgb(30 64 175 / 43%)
    ), url("../img/ui/laser.webp");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(4px) brightness(0.8);
    transform: scale(1.05);
}

/* Container principal */

.generator-container {
    max-width: 1000px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.generator-container h1 {
    font-size: 1.8rem;
    margin: 0 0 0.5rem;
    text-align: center;
}

.generator-container .subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Lien retour */

.back-link {
    text-align: left;
    margin-bottom: 0.5rem;
}

.back-link a {
    font-size: 0.8rem;
    color: #9ca3af;
    text-decoration: none;
}

.back-link a:hover {
    color: var(--accent);
}

/* Grille 2 colonnes */

.generator-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1rem;
}

@media (max-width: 900px) {
    .generator-grid {
        grid-template-columns: 1fr;
    }
}

/* Cartes */

.generator-card {
    background: linear-gradient(135deg, var(--card), var(--card-alt));
    border-radius: var(--radius-card);
    border: 1px solid var(--border);
    padding: 1rem 1.1rem;
    box-shadow: var(--shadow-strong);
    backdrop-filter: blur(12px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
}

.card-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.card-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Layout des champs */

.row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.6rem;
    margin-bottom: 0.8rem;
}

.row-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
    margin-bottom: 0.8rem;
}

@media (max-width: 640px) {
    .row,
    .row-2 {
        grid-template-columns: 1fr;
    }
}

/* Formulaires */

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    font-size: 0.8rem;
}

.form-group label {
    color: var(--text);
    font-weight: 500;
}

.unit {
    font-size: 0.7rem;
    color: var(--text-muted);
}

input[type="number"],
input[type="text"] {
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: rgba(15,23,42,0.85);
    color: var(--text);
    padding: 0.35rem 0.5rem;
    font-size: 0.82rem;
    outline: none;
}

input[type="number"]:focus,
input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(56,189,248,0.3);
}

/* Boutons */

.btn,
.btn-secondary {
    border-radius: 999px;
    padding: 0.35rem 0.8rem;
    font-size: 0.8rem;
    border: 1px solid transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}

.btn {
    background: var(--accent);
    border-color: rgba(56,189,248,0.5);
    color: #0b1120;
    font-weight: 600;
}

.btn:hover {
    filter: brightness(1.05);
}

.btn-secondary {
    background: transparent;
    border-color: var(--border);
    color: var(--text-muted);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Résultats */

.results {
    border-radius: 10px;
    border: 1px dashed var(--border);
    padding: 0.6rem 0.7rem;
    background: rgba(15,23,42,0.55);
    margin-top: 0.4rem;
}

.result-line {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
}

.result-line:last-child {
    margin-bottom: 0;
}

.result-label {
    color: var(--text-muted);
}

.result-label.small {
    font-size: 0.7rem;
}

.result-value {
    font-variant-numeric: tabular-nums;
    font-weight: 500;
}

.result-value.highlight {
    color: var(--accent);
}

/* Petites tailles */

.small {
    font-size: 0.75rem;
}

/* Séparateur */

hr.divider {
    border: none;
    border-top: 1px dashed var(--border);
    margin: 0.9rem 0;
}

/* Options avancées */

.advanced-toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
}

.advanced-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease, opacity 0.25s ease;
    opacity: 0;
}

.advanced-panel.open {
    max-height: 800px; /* suffisamment grand pour contenir tout le bloc */
    opacity: 1;
}

/* Bloc option */

.option-block {
    margin-bottom: 0.7rem;
}

.option-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
    cursor: pointer;
    font-size: 0.8rem;
}

.option-header input[type="checkbox"] {
    cursor: pointer;
}

.option-header-text {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
}

.option-header-title {
    font-size: 0.8rem;
    color: var(--text);
}

.option-header-sub {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.option-body {
    border-radius: var(--radius-soft);
    border: 1px dashed var(--border);
    padding: 0.6rem 0.7rem;
    margin-left: 1.6rem;
}

/* TAGs */

.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.05rem 0.45rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(148,163,184,0.5);
    font-size: 0.7rem;
    color: #e5e7eb;
    background: rgba(15,23,42,0.9);
}

/* Radio group */

.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    font-size: 0.78rem;
}

.radio-group label {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
}

/* Résumé final */

.summary-block {
    margin-top: 0.9rem;
}

/* Couleurs d’info */

.red {
    color: var(--danger);
}

.ver {
    color: #29ab28;
}

/* Helpers */

.hidden {
    display: none !important;
}

/* Grille 2 colonnes : formulaire à gauche, options à droite */
.grid-two,
.generator-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1rem;
}

@media (max-width: 900px) {
    .grid-two,
    .generator-grid {
        grid-template-columns: 1fr;
    }
}

.btn-primary {
    border: none;
    border-radius: 999px;
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
    cursor: pointer;
    background: linear-gradient(90deg, #06b6d4, #38bdf8);
    color: #0b1120;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    box-shadow: 0 10px 25px rgba(8,47,73,0.7);
    transition: transform 0.08s ease, box-shadow 0.08s ease, filter 0.08s ease;
}

.btn-primary:hover {
    filter: brightness(1.05);
    box-shadow: 0 14px 30px rgba(8,47,73,0.9);
}

.btn-primary:active {
    transform: translateY(1px);
    box-shadow: 0 6px 16px rgba(8,47,73,0.6);
}

.btn-secondary {
    border-radius: 999px;
    padding: 0.35rem 0.9rem;
    font-size: 0.8rem;
    border: 1px solid rgba(148,163,184,0.5);
    background: rgba(15,23,42,0.9);
    color: #e5e7eb;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.btn-secondary:hover {
    border-color: #38bdf8;
    color: #38bdf8;
}

/* Grille 3 colonnes : planche/pièce – options – résumé */

.grid-three {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr 0.9fr;
    gap: 1rem;
}

/* Pour les écrans moyens : 2 colonnes */
@media (max-width: 1200px) {
    .grid-three {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

/* Pour les petits écrans : 1 colonne */
@media (max-width: 900px) {
    .grid-three {
        grid-template-columns: 1fr;
    }
}

/* Cartes : petit effet hover propre */

.card-generator {
    background: linear-gradient(135deg, var(--card), var(--card-alt));
    border-radius: 12px;
    border: 1px solid rgba(31,41,55,0.9);
    padding: 1rem 1.1rem;
    box-shadow: 0 18px 50px rgba(0,0,0,0.45);
    backdrop-filter: blur(12px);
    transition:
        transform 0.12s ease,
        box-shadow 0.12s ease,
        border-color 0.12s ease,
        background 0.12s ease;
}

.card-generator:hover {
    transform: translateY(-2px);
    box-shadow: 0 24px 60px rgba(15,23,42,0.85);
    border-color: rgba(148,163,184,0.8);
    background: linear-gradient(135deg, #101827, #020617);
}