/* ============================================================
   LifeRPG — Thème "fiche de personnage RPG", mobile-first
   ============================================================ */

:root {
    --bg: #14161f;
    --bg-card: #1e2130;
    --bg-card-hover: #252940;
    --border: #2a2d3e;
    --text: #e8eaf2;
    --text-muted: #a0a4b8;
    --primary: #7c5cff;
    --primary-hover: #937aff;
    --ok: #2ecc71;
    --danger: #e74c3c;
    --gold: #f1c40f;
    --radius: 12px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    padding-bottom: 80px; /* place pour la nav mobile */
}

a { color: var(--primary-hover); }
h1 { font-size: 1.5rem; margin: 0.8rem 0; }
h2 { font-size: 1.1rem; margin: 1.2rem 0 0.6rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

.container { max-width: 900px; margin: 0 auto; padding: 0 14px 30px; }
.muted { color: var(--text-muted); }
.center { text-align: center; }
.late { color: var(--danger); }

/* ---- Barre du haut ---- */
.topbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 16px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 10;
}
.logo { font-weight: 700; }
.topbar-user { font-size: 0.9rem; color: var(--text-muted); }
.logout { margin-left: 10px; text-decoration: none; }

/* ---- Navigation (bottom bar en mobile) ---- */
.mainnav {
    display: flex;
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 20;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
}
.mainnav a {
    flex: 1;
    display: flex; flex-direction: column; align-items: center;
    padding: 8px 0 10px;
    font-size: 0.7rem;
    text-decoration: none;
    color: var(--text-muted);
}
.mainnav a span { font-size: 1.25rem; }
.mainnav a.active { color: var(--primary-hover); }

@media (min-width: 700px) {
    body { padding-bottom: 30px; }
    .mainnav {
        position: static;
        border-top: none;
        border-bottom: 1px solid var(--border);
        justify-content: center; gap: 6px;
    }
    .mainnav a { flex: 0 0 auto; flex-direction: row; gap: 6px; padding: 12px 18px; font-size: 0.9rem; }
}

/* ---- Cartes ---- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-bottom: 10px;
}

/* ---- Héros (dashboard) ---- */
.hero { display: flex; gap: 16px; align-items: center; margin-top: 14px; }
.hero-avatar {
    font-size: 3rem; width: 76px; height: 76px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    background: var(--bg); border: 2px solid var(--primary); border-radius: 50%;
}
.hero-info h1 { margin: 0 0 4px; }
.hero-level { margin: 0 0 8px; color: var(--text-muted); }

/* ---- Stats / barres d'XP ---- */
.stat-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
@media (min-width: 700px) { .stat-grid { grid-template-columns: 1fr 1fr; } }

.stat-card { border-left: 4px solid var(--dcolor, var(--primary)); margin-bottom: 0; }
.stat-head { display: flex; justify-content: space-between; margin-bottom: 8px; }
.stat-name { font-weight: 600; }
.stat-level { color: var(--dcolor, var(--primary)); font-weight: 700; }
.stat-foot { font-size: 0.8rem; color: var(--text-muted); margin-top: 6px; text-align: right; }

.xp-bar {
    height: 12px; border-radius: 6px; overflow: hidden;
    background: var(--bg); border: 1px solid var(--border);
}
.xp-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--dcolor, var(--primary)), color-mix(in srgb, var(--dcolor, var(--primary)) 60%, white));
    border-radius: 6px;
    transition: width 0.6s ease;
}

/* ---- Deux colonnes desktop ---- */
.two-cols { display: grid; grid-template-columns: 1fr; gap: 0 20px; }
@media (min-width: 700px) { .two-cols { grid-template-columns: 1fr 1fr; } }

/* ---- Lignes quêtes / habitudes / streaks ---- */
.quest-row, .streak-row {
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
    border-left: 4px solid var(--dcolor, var(--border));
}
.quest-row.done { opacity: 0.55; }
.quest-row.inactive { opacity: 0.45; }
.quest-info { display: flex; flex-direction: column; min-width: 0; }
.quest-name { font-weight: 600; }
.quest-desc { font-size: 0.85rem; color: var(--text-muted); }
.quest-meta { font-size: 0.8rem; color: var(--text-muted); }
.streak-count { font-weight: 700; color: var(--gold); white-space: nowrap; }
.done-badge { font-size: 1.3rem; }
.row-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* ---- KPI ---- */
.kpi { text-align: center; }
.kpi-value { display: block; font-size: 1.8rem; font-weight: 800; color: var(--gold); }
.kpi-label { color: var(--text-muted); font-size: 0.85rem; }

/* ---- Achievements ---- */
.achievement-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (min-width: 700px) { .achievement-grid { grid-template-columns: repeat(3, 1fr); } }
.achievement { text-align: center; display: flex; flex-direction: column; gap: 4px; margin-bottom: 0; }
.achievement.locked { opacity: 0.4; filter: grayscale(0.8); }
.achievement.unlocked { border-color: var(--gold); }
.ach-icon { font-size: 2rem; }
.ach-name { font-weight: 700; }
.ach-desc { font-size: 0.8rem; color: var(--text-muted); }
.ach-date { font-size: 0.75rem; color: var(--gold); }

/* ---- Formulaires ---- */
.form-card { margin-top: 10px; }
label { display: block; margin-bottom: 12px; font-size: 0.9rem; color: var(--text-muted); }
input, select, textarea {
    display: block; width: 100%; margin-top: 4px;
    padding: 10px 12px;
    background: var(--bg); color: var(--text);
    border: 1px solid var(--border); border-radius: 8px;
    font-size: 1rem; font-family: inherit;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); border-color: transparent; }

/* ---- Boutons ---- */
.btn {
    display: inline-block;
    padding: 10px 16px;
    background: var(--bg-card-hover); color: var(--text);
    border: 1px solid var(--border); border-radius: 8px;
    font-size: 0.95rem; font-weight: 600; font-family: inherit;
    cursor: pointer; text-decoration: none;
    transition: background 0.15s;
}
.btn:hover { background: var(--border); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-block { width: 100%; }
.btn-small { padding: 6px 10px; font-size: 0.8rem; }
.btn-check {
    background: var(--ok); border-color: var(--ok); color: #fff;
    flex-shrink: 0; min-width: 84px;
}
.btn-check:hover { background: #27ae60; }
.btn-check:disabled { opacity: 0.6; cursor: wait; }

/* ---- Auth ---- */
.auth-card {
    max-width: 400px; margin: 8vh auto 0;
    background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius);
    padding: 28px;
}
.auth-card h1 { text-align: center; }

/* ---- Alertes ---- */
.alert { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; font-size: 0.9rem; }
.alert-error { background: color-mix(in srgb, var(--danger) 18%, transparent); border: 1px solid var(--danger); }
.alert-ok { background: color-mix(in srgb, var(--ok) 18%, transparent); border: 1px solid var(--ok); }

/* ---- Toasts ---- */
#toast-zone {
    position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; gap: 8px; z-index: 100;
    width: min(92vw, 380px);
}
@media (min-width: 700px) { #toast-zone { bottom: 30px; } }
.toast {
    padding: 12px 16px;
    background: var(--bg-card-hover);
    border: 1px solid var(--primary); border-radius: 10px;
    text-align: center; font-weight: 600;
    opacity: 0; transform: translateY(10px);
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-levelup { border-color: var(--gold); color: var(--gold); }
.toast-achievement { border-color: var(--gold); }
.toast-error { border-color: var(--danger); color: var(--danger); }