/* ==========================================================================
   Espace interne Wipsee — design "Bento coloré"
   Grilles bento, dégradés doux, beaucoup d'air, accessible (contrastes AA,
   focus visibles, structure sémantique). Clair/sombre complets.
   ========================================================================== */

:root {
    /* Surfaces (clair) */
    --surface: #FFFFFF;
    --surface-alt: #F6F7FB;
    --page-bg: #FBFBFE;
    --bordure: #E6E8F0;

    /* Texte */
    --texte: #14141F;
    --texte-attenue: #666B80;

    /* Indigo — mots de passe */
    --indigo: #4F46E5;
    --indigo-600: #4338CA;
    --indigo-bg: #EEF0FF;
    --indigo-grad: linear-gradient(135deg, #6D5EF5 0%, #4338CA 100%);

    /* Émeraude — contacts */
    --emeraude: #059669;
    --emeraude-600: #047857;
    --emeraude-bg: #E7FBF3;
    --emeraude-grad: linear-gradient(135deg, #34D399 0%, #047857 100%);

    /* Ambre — journal / admin */
    --ambre: #D97706;
    --ambre-bg: #FFF7E8;

    /* Violet — accents secondaires */
    --violet: #7C3AED;
    --violet-bg: #F4EEFF;

    /* Accent générique (boutons, liens, focus) */
    --accent: var(--indigo);
    --accent-hover: var(--indigo-600);
    --accent-faible: var(--indigo-bg);

    /* Sémantique */
    --danger: #DC2626;
    --danger-faible: #FEF0EF;
    --succes: #059669;
    --succes-faible: #E7FBF3;

    /* Radius (échelle bento) */
    --r-sm: 14px;
    --r-md: 22px;
    --r-lg: 32px;
    --r-xl: 44px;

    /* Espacement — rythme généreux */
    --sp-xs: 12px;
    --sp-sm: 20px;
    --sp-md: 40px;
    --sp-lg: 72px;

    --ombre: 0 1px 2px rgba(20, 20, 40, .04), 0 8px 24px rgba(20, 20, 40, .06);
    --ombre-hover: 0 4px 8px rgba(20, 20, 40, .06), 0 20px 40px rgba(30, 40, 90, .12);
    --anneau-focus: 0 0 0 3px var(--indigo-bg), 0 0 0 1.5px var(--indigo);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    min-height: 100dvh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background:
        radial-gradient(880px 420px at 6% -8%, var(--indigo-bg) 0%, transparent 60%),
        radial-gradient(760px 420px at 100% 0%, var(--emeraude-bg) 0%, transparent 55%),
        var(--page-bg);
    background-attachment: fixed;
    color: var(--texte);
    line-height: 1.6;
}

a { color: var(--accent); }
.icone { display: inline-block; vertical-align: -4px; flex-shrink: 0; }

.lien-evitement {
    position: absolute;
    left: -9999px;
    top: auto;
    background: var(--indigo);
    color: #fff;
    padding: .8rem 1.2rem;
    border-radius: var(--r-sm);
    z-index: 500;
    font-weight: 600;
    text-decoration: none;
}
.lien-evitement:focus {
    left: 1rem;
    top: 1rem;
}

/* ---------- Accessibilité : focus visibles partout ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible,
select:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
    outline: none;
    box-shadow: var(--anneau-focus);
    border-radius: var(--r-sm);
}

/* ---------- Mouvement ---------- */
.carte, .carte-hub, .bento-mini, .alerte { animation: entree .42s ease-out both; }
.grille-cartes .carte:nth-child(2), .hub-grille .carte-hub:nth-child(2) { animation-delay: .08s; }
.grille-cartes .carte:nth-child(3), .hub-grille .carte-hub:nth-child(3) { animation-delay: .16s; }
.grille-cartes .carte:nth-child(4) { animation-delay: .24s; }
.grille-cartes .carte:nth-child(5) { animation-delay: .32s; }
@keyframes entree { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: .001s !important; transition-duration: .001s !important; }
}

/* ---------- Navigation ---------- */
.topbar {
    background: color-mix(in srgb, var(--surface) 88%, transparent);
    backdrop-filter: blur(14px) saturate(1.4);
    -webkit-backdrop-filter: blur(14px) saturate(1.4);
    border-bottom: 1px solid var(--bordure);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.75rem;
    position: sticky;
    top: 0;
    z-index: 100;
}
.topbar .brand {
    font-weight: 700;
    color: var(--texte);
    text-decoration: none;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: .55rem;
}
.topbar .brand .icone-marque {
    background: var(--indigo-grad);
    color: #fff;
    border-radius: 10px;
    padding: .35rem;
    display: inline-flex;
}
.topbar .brand span { color: var(--indigo); }
.topbar nav { display: flex; align-items: center; gap: .3rem; }
.topbar nav a {
    color: var(--texte-attenue);
    text-decoration: none;
    font-size: .92rem;
    font-weight: 500;
    padding: .5rem .9rem;
    border-radius: 999px;
    transition: color .2s, background-color .2s;
}
.topbar nav a:hover { color: var(--texte); background: var(--surface-alt); }
.topbar nav a.actif { color: var(--indigo); background: var(--indigo-bg); font-weight: 600; }
.topbar nav a.icone-seule { padding: .5rem; margin-left: .3rem; }
.topbar .qui {
    font-size: .82rem;
    color: var(--texte-attenue);
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid var(--bordure);
    white-space: nowrap;
}

main.conteneur { max-width: 1280px; margin: 0 auto; padding: var(--sp-md) 1.75rem clamp(4rem, 8vw, 7rem); }

h1 { font-size: 2.35rem; font-weight: 800; margin: 0 0 .35rem; letter-spacing: -.025em; display: flex; align-items: center; gap: .6rem; }
h1 .icone { width: 30px; height: 30px; }
h1 .icone svg { width: 30px; height: 30px; }
h2 { font-size: 1.4rem; font-weight: 700; margin: var(--sp-lg) 0 var(--sp-sm); letter-spacing: -.01em; }
p.sous-titre { color: var(--texte-attenue); margin-top: 0; font-size: 1.05rem; }

/* ---------- Grille bento (accueil) ---------- */
.hub-grille {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--sp-sm);
    margin-top: var(--sp-md);
}
.carte-hub {
    grid-column: span 3;
    border-radius: var(--r-xl);
    padding: var(--sp-md);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 200px;
    text-align: left;
    transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease-out;
    box-shadow: var(--ombre);
    position: relative;
    overflow: hidden;
}
.carte-hub:hover { transform: scale(1.015) translateY(-2px); box-shadow: var(--ombre-hover); }
.carte-hub--indigo { background: var(--indigo-grad); color: #fff; }
.carte-hub--emeraude { background: var(--emeraude-grad); color: #fff; }
.carte-hub .icone-tuile {
    width: 52px; height: 52px;
    border-radius: var(--r-md);
    background: rgba(255,255,255,.22);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: var(--sp-sm);
}
.carte-hub .icone-tuile svg { width: 26px; height: 26px; }
.carte-hub .titre { font-size: 1.5rem; font-weight: 800; margin-bottom: .25rem; letter-spacing: -.01em; }
.carte-hub .meta { color: rgba(255,255,255,.86); font-size: .95rem; max-width: 34ch; }
.carte-hub .fleche { position: absolute; top: var(--sp-sm); right: var(--sp-sm); opacity: .8; }

.bento-mini {
    grid-column: span 2;
    border-radius: var(--r-lg);
    padding: var(--sp-sm) var(--sp-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 108px;
    border: 1px solid var(--bordure);
}
.bento-mini--indigo { background: var(--indigo-bg); }
.bento-mini--emeraude { background: var(--emeraude-bg); }
.bento-mini .valeur { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; }
.bento-mini--indigo .valeur { color: var(--indigo-600); }
.bento-mini--emeraude .valeur { color: var(--emeraude-600); }
.bento-mini .label { font-size: .78rem; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; color: var(--texte-attenue); }

@media (max-width: 900px) {
    .hub-grille { grid-template-columns: repeat(2, 1fr); }
    .carte-hub, .bento-mini { grid-column: span 2; }
}

/* ---------- Cartes standard (listes de collections) ---------- */
.grille-cartes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: var(--sp-sm);
    margin-top: var(--sp-sm);
}
.carte {
    background: var(--surface);
    border: 1px solid var(--bordure);
    border-radius: var(--r-lg);
    padding: var(--sp-sm) var(--sp-md) var(--sp-sm) var(--sp-sm);
    color: var(--texte);
    display: block;
    box-shadow: var(--ombre);
    transition: transform .2s ease-out, box-shadow .2s ease-out, border-color .2s;
}
.carte:hover { transform: translateY(-3px) scale(1.01); box-shadow: var(--ombre-hover); border-color: transparent; }
.carte .badge-icone {
    width: 38px; height: 38px; border-radius: 12px;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: .8rem;
}
.carte .badge-icone.pwd { background: var(--indigo-bg); color: var(--indigo); }
.carte .badge-icone.contact { background: var(--emeraude-bg); color: var(--emeraude); }
.carte .titre { font-weight: 700; margin-bottom: .2rem; font-size: 1.05rem; }
.carte .meta { font-size: .85rem; color: var(--texte-attenue); }

.vide {
    background: var(--surface);
    border: 1.5px dashed var(--bordure);
    border-radius: var(--r-lg);
    padding: var(--sp-md);
    text-align: center;
    color: var(--texte-attenue);
}

/* ---------- Tableaux ---------- */
.tableau-scroll {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--r-lg);
    border: 1px solid var(--bordure);
    box-shadow: var(--ombre);
}
table.liste {
    width: 100%;
    min-width: 640px;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--surface);
}
table.liste th, table.liste td { padding: .9rem 1.15rem; text-align: left; border-bottom: 1px solid var(--bordure); font-size: .92rem; vertical-align: middle; }
table.liste th { background: var(--surface-alt); color: var(--texte-attenue); font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; white-space: nowrap; }
table.liste tr:last-child td { border-bottom: none; }
table.liste tbody tr { transition: background-color .15s; }
table.liste tbody tr:hover { background: var(--surface-alt); }
table.liste td.notes-cell { max-width: 320px; white-space: normal; word-break: break-word; }
table.liste td.etiquettes-cell { max-width: 260px; white-space: normal; }

.badge { display: inline-flex; align-items: center; gap: .3rem; padding: .25rem .7rem; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.badge.pwd { background: var(--indigo-bg); color: var(--indigo-600); }
.badge.contact { background: var(--emeraude-bg); color: var(--emeraude-600); }
.badge.etiquette { background: var(--surface-alt); color: var(--texte-attenue); border: 1px solid var(--bordure); font-weight: 500; margin: 0 .25rem .25rem 0; }

/* ---------- Boutons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    background: var(--indigo);
    color: #fff;
    border: none;
    border-radius: var(--r-sm);
    padding: .75rem 1.4rem;
    font-weight: 600;
    font-size: .9rem;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .2s, transform .1s, box-shadow .2s;
}
.btn:hover { background: var(--indigo-600); box-shadow: var(--ombre-hover); transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn.secondaire { background: var(--surface); color: var(--texte); border: 1.5px solid var(--bordure); }
.btn.secondaire:hover { background: var(--surface-alt); box-shadow: none; }
.btn.danger { background: transparent; color: var(--danger); border: 1.5px solid var(--danger-faible); }
.btn.danger:hover { background: var(--danger-faible); box-shadow: none; }
.btn.mini { padding: .45rem .85rem; font-size: .8rem; border-radius: 10px; }
.btn.icone-seule { padding: .55rem; }

.actions { display: flex; gap: .6rem; flex-wrap: wrap; margin: 1.1rem 0; }

/* ---------- Formulaires ---------- */
form.formulaire {
    background: var(--surface);
    border: 1px solid var(--bordure);
    border-radius: var(--r-lg);
    padding: var(--sp-md);
    margin-top: var(--sp-sm);
    max-width: 580px;
    box-shadow: var(--ombre);
}
form.formulaire label { display: block; font-size: .82rem; font-weight: 600; letter-spacing: .01em; margin: 1.1rem 0 .4rem; color: var(--texte-attenue); }
form.formulaire label:first-child { margin-top: 0; }
form.formulaire input[type=text], form.formulaire input[type=password], form.formulaire input[type=email],
form.formulaire input[type=tel], form.formulaire input[type=url], form.formulaire select, form.formulaire textarea {
    width: 100%;
    padding: .75rem .9rem;
    border: 1.5px solid var(--bordure);
    border-radius: var(--r-sm);
    font-size: .95rem;
    font-family: inherit;
    background: var(--surface);
    color: var(--texte);
    transition: box-shadow .15s, border-color .15s;
}
form.formulaire input:focus, form.formulaire select:focus, form.formulaire textarea:focus {
    outline: none;
    border-color: var(--indigo);
    box-shadow: var(--anneau-focus);
}
form.formulaire .aide { font-size: .8rem; color: var(--texte-attenue); margin-top: .35rem; }
form.formulaire .pied { margin-top: 1.4rem; display: flex; gap: .7rem; }

input[type="search"] {
    padding: .7rem 1.1rem;
    border: 1.5px solid var(--bordure);
    border-radius: 999px;
    font-size: .92rem;
    font-family: inherit;
    background: var(--surface);
    color: var(--texte);
    width: 100%;
    max-width: 400px;
}
input[type="search"]:focus { outline: none; border-color: var(--indigo); box-shadow: var(--anneau-focus); }

.barre-recherche select {
    appearance: none;
    -webkit-appearance: none;
    padding: .7rem 2.3rem .7rem 1.1rem;
    border: 1.5px solid var(--bordure);
    border-radius: 999px;
    font-size: .88rem;
    font-weight: 500;
    font-family: inherit;
    background-color: var(--surface);
    color: var(--texte);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666B80' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .85rem center;
    transition: border-color .15s, box-shadow .15s;
}
.barre-recherche select:hover { border-color: var(--indigo); }
.barre-recherche select:focus { outline: none; border-color: var(--indigo); box-shadow: var(--anneau-focus); }

.barre-recherche { display: flex; align-items: center; gap: .9rem; margin: var(--sp-sm) 0; }

.barre-deplacement {
    display: flex;
    align-items: center;
    gap: .6rem;
    flex-wrap: wrap;
    background: var(--surface-alt);
    border: 1px solid var(--bordure);
    border-radius: var(--r-sm);
    padding: .7rem .9rem;
    margin-top: .8rem;
}
.barre-deplacement select, .barre-deplacement input[type="text"] {
    padding: .5rem .7rem;
    border: 1px solid var(--bordure);
    border-radius: 10px;
    font-size: .85rem;
    font-family: inherit;
    background: var(--surface);
    color: var(--texte);
}

/* ---------- Repli "créer une collection" ---------- */
details.repli-creation { margin-top: var(--sp-md); }
details.repli-creation summary { list-style: none; cursor: pointer; width: fit-content; }
details.repli-creation summary::-webkit-details-marker { display: none; }
details.repli-creation[open] summary { display: none; }

/* ---------- Coffre : champ mot de passe ---------- */
.secret-champ { display: flex; align-items: center; gap: .5rem; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.secret-masque { letter-spacing: .15em; color: var(--texte-attenue); }

/* ---------- Alertes ---------- */
.alerte { border-radius: var(--r-sm); padding: 1rem 1.2rem; margin: 1.1rem 0; font-size: .92rem; display: flex; align-items: center; gap: .6rem; }
.alerte.erreur { background: var(--danger-faible); color: var(--danger); }
.alerte.succes { background: var(--succes-faible); color: var(--succes); }

.fil-admin { font-size: .85rem; margin-bottom: 1.2rem; }
.fil-admin a { text-decoration: none; display: inline-flex; align-items: center; gap: .35rem; color: var(--texte-attenue); font-weight: 500; }
.fil-admin a:hover { color: var(--indigo); }

/* ---------- Groupes ---------- */
.liste-groupes {
    max-height: 240px;
    overflow-y: auto;
    border: 1.5px solid var(--bordure);
    border-radius: var(--r-sm);
    padding: .6rem .9rem;
    background: var(--surface-alt);
}
.case-groupe { display: flex; align-items: center; gap: .55rem; font-weight: 400 !important; padding: .4rem 0; margin: 0 !important; font-size: .88rem; cursor: pointer; color: var(--texte); }
.case-groupe input { width: auto !important; accent-color: var(--indigo); }
.aide-inline { color: var(--texte-attenue); font-size: .78rem; }

/* ---------- Écran de connexion ---------- */
.accueil-connexion {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background:
        radial-gradient(900px 500px at 15% 10%, var(--indigo-bg) 0%, transparent 60%),
        radial-gradient(900px 500px at 85% 90%, var(--emeraude-bg) 0%, transparent 60%),
        var(--page-bg);
}
.accueil-connexion .carte-connexion {
    background: var(--surface);
    border-radius: var(--r-xl);
    box-shadow: var(--ombre-hover);
    padding: 3rem 2.4rem;
    max-width: 460px;
    text-align: center;
    border: 1px solid var(--bordure);
}
.accueil-connexion .icone-marque {
    width: 56px; height: 56px;
    border-radius: var(--r-md);
    background: var(--indigo-grad);
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    margin-bottom: 1.2rem;
}
.accueil-connexion .icone-marque svg { width: 28px; height: 28px; }
.accueil-connexion h1 { font-size: 1.5rem; justify-content: center; }
.accueil-connexion p { color: var(--texte-attenue); }