/* ============================================================
   Mes Amis — design collectheque12
   ============================================================ */

:root {
    --mf-card: #ffffff;
    --mf-ink: #211f33;
    --mf-ink-soft: #6e6b80;
    --mf-ink-faint: #9b98ab;
    --mf-line: #e9e7df;
    --mf-gold: #f0b429;
    --mf-radius-card: 18px;
    --mf-shadow-card: 0 1px 2px rgba(33, 31, 51, 0.04), 0 6px 18px rgba(33, 31, 51, 0.05);
    --mf-shadow-hover: 0 2px 4px rgba(33, 31, 51, 0.05), 0 14px 32px rgba(33, 31, 51, 0.10);
    --mf-accent: var(--primary, #6c5ce7);
}

/* Fond global aligné sur product-catalog. */
body { background: #f0f2f5; }

/* Aligné sur le breadcrumb du main-menu (max-width:1200, padding-x:1.25rem). */
.mf-content { max-width: 1200px; margin: 0 auto; padding: 18px 1.25rem 80px; color: var(--mf-ink); }
@media (max-width: 640px) { .mf-content { padding: 12px 1rem 60px; } }

.mf-page-head {
    display: flex; align-items: flex-end; justify-content: space-between;
    gap: 32px; flex-wrap: wrap; margin-bottom: 34px;
}
/* Titre identique à product-catalog (h1 + .accent en dégradé indigo→violet). */
.mf-page-title {
    font-family: var(--mm-font-display, inherit);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #1a202c;
    line-height: 1.2;
    margin: 0;
}
.mf-page-title em {
    font-style: italic;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    padding: 0.05em 0.12em 0.15em 0;
    margin: -0.05em -0.06em -0.1em 0;
}
.mf-page-sub { color: #a0aec0; margin: 0.35rem 0 0; font-size: 0.92rem; }
.mf-sub-pending { color: var(--mf-accent); font-weight: 600; }

/* Search */
.mf-search-wrap { position: relative; width: 380px; max-width: 100%; }
.mf-search-icon {
    position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
    color: var(--mf-ink-faint); pointer-events: none;
}
.mf-search-input {
    width: 100%; padding: 14px 42px 14px 46px;
    font: inherit; font-size: 15.5px; color: var(--mf-ink);
    background: var(--mf-card); border: 1px solid var(--mf-line); border-radius: 999px;
    box-shadow: var(--mf-shadow-card);
    outline: none; transition: border-color 0.15s, box-shadow 0.15s;
}
.mf-search-input::placeholder { color: var(--mf-ink-faint); }
.mf-search-input:focus { border-color: var(--mf-accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--mf-accent) 18%, transparent), var(--mf-shadow-card); }
.mf-search-input::-webkit-search-cancel-button { display: none; }
.mf-search-clear {
    position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
    width: 26px; height: 26px; border-radius: 50%; border: none;
    background: #efedf6; color: var(--mf-ink-soft); font-size: 12px; cursor: pointer;
}
.mf-search-clear:hover { background: #e4e1f0; }

/* Résultats de recherche d'utilisateurs (panneau flottant sous le champ) */
.mf-search-results { width: 100%; margin-top: 8px; }
.mf-search-result {
    background: var(--mf-card); border: 1px solid var(--mf-line); border-radius: 12px;
    padding: 10px 14px; margin-bottom: 6px;
    display: flex; align-items: center; gap: 12px;
}
.mf-search-result-name { font-weight: 600; font-size: 14.5px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mf-search-empty { color: var(--mf-ink-faint); font-size: 14px; padding: 10px 4px; }

/* Sections */
.mf-section-head { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; }
.mf-section-title { font-size: 24px; font-weight: 700; letter-spacing: -0.4px; margin: 0; }
.mf-section-title em { font-style: italic; color: var(--mf-accent); font-weight: 700; }
.mf-count-pill {
    font-size: 13.5px; font-weight: 700; color: var(--mf-ink-soft);
    background: #edebe3; border-radius: 999px; padding: 3px 11px;
}
.mf-count-pill.pending { background: color-mix(in oklab, var(--mf-accent) 14%, white); color: var(--mf-accent); }
.mf-page-indicator { margin-left: auto; font-size: 13.5px; color: var(--mf-ink-faint); font-weight: 500; }

/* Demandes reçues */
.mf-requests-section { margin-bottom: 42px; }
.mf-requests-card {
    background: var(--mf-card); border: 1px solid var(--mf-line); border-radius: var(--mf-radius-card);
    box-shadow: var(--mf-shadow-card); overflow: hidden;
}
.mf-request-row {
    display: flex; align-items: center; gap: 16px;
    padding: 18px 22px;
    transition: opacity 0.26s ease, transform 0.26s ease;
}
.mf-request-row + .mf-request-row { border-top: 1px solid var(--mf-line); }
.mf-request-row.leaving { opacity: 0; transform: translateX(24px); }
.mf-request-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.mf-btn-accept {
    font: inherit; font-size: 14.5px; font-weight: 700; cursor: pointer;
    color: #fff; background: var(--mf-accent); border: 1px solid var(--mf-accent);
    padding: 10px 20px; border-radius: 999px;
    transition: filter 0.15s, transform 0.1s;
}
.mf-btn-accept:hover { filter: brightness(1.08); }
.mf-btn-accept:active { transform: scale(0.97); }
.mf-btn-decline {
    font: inherit; font-size: 14.5px; font-weight: 600; cursor: pointer;
    color: var(--mf-ink-soft); background: transparent; border: 1px solid var(--mf-line);
    padding: 10px 18px; border-radius: 999px;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.mf-btn-decline:hover { color: #c0392b; border-color: #e7c4bf; background: #fdf6f5; }
@media (max-width: 640px) {
    .mf-request-row { padding: 14px 16px; flex-wrap: wrap; }
    .mf-request-actions { margin-left: 0; width: 100%; justify-content: flex-end; }
}

/* Friends grid */
.mf-friends-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 980px) { .mf-friends-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .mf-friends-grid { grid-template-columns: 1fr; } }

.mf-friend-card {
    background: var(--mf-card); border: 1px solid var(--mf-line); border-radius: var(--mf-radius-card);
    box-shadow: var(--mf-shadow-card);
    padding: 20px;
    display: flex; flex-direction: column; gap: 18px;
    text-decoration: none; color: inherit;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.mf-friend-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--mf-shadow-hover);
}
.mf-friend-card.fresh { animation: mf-pop-in 0.5s ease; border-color: var(--mf-accent); }
@keyframes mf-pop-in {
    0% { opacity: 0; transform: scale(0.92); }
    60% { transform: scale(1.02); }
    100% { opacity: 1; transform: scale(1); }
}

.mf-friend-card-top { display: flex; align-items: center; gap: 14px; min-width: 0; }
.mf-friend-id { min-width: 0; flex: 1; }
.mf-friend-name {
    margin: 0 0 3px; font-size: 17.5px; font-weight: 700; letter-spacing: -0.2px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mf-friend-email {
    margin: 0; font-size: 13.5px; color: var(--mf-ink-soft);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mf-friend-card mark { background: color-mix(in oklab, var(--mf-gold) 38%, white); color: inherit; border-radius: 3px; padding: 0 1px; }

/* Avatar */
.mf-avatar { border-radius: 50%; object-fit: cover; flex-shrink: 0; box-shadow: 0 0 0 1px rgba(33,31,51,0.08); }
.mf-avatar-letter {
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 700;
    box-shadow: inset 0 0 0 1px rgba(33,31,51,0.06);
}

/* Bottom de carte — bouton « Voir profil » aligné à droite */
.mf-friend-card-bottom {
    display: flex; align-items: center; justify-content: flex-end; gap: 12px;
    border-top: 1px dashed var(--mf-line); padding-top: 14px; margin-top: auto;
}
.mf-btn-profile {
    font: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer;
    color: var(--mf-ink); background: #fff; border: 1px solid #d9d6cc;
    padding: 8px 14px; border-radius: 999px;
    display: inline-flex; align-items: center; gap: 6px;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
    white-space: nowrap; text-decoration: none;
}
.mf-btn-profile .mf-arrow { transition: transform 0.15s; display: inline-block; }
.mf-friend-card:hover .mf-btn-profile { border-color: var(--mf-accent); color: var(--mf-accent); background: color-mix(in oklab, var(--mf-accent) 5%, white); }
.mf-friend-card:hover .mf-btn-profile .mf-arrow { transform: translateX(2px); }

/* Letter filter */
.mf-letter-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin: -4px 0 18px; }
.mf-letter-chip {
    width: 30px; height: 30px; padding: 0;
    display: flex; align-items: center; justify-content: center;
    font: inherit; font-size: 13px; font-weight: 600;
    color: var(--mf-ink-soft); background: transparent;
    border: none; border-radius: 50%; cursor: pointer;
    transition: background 0.12s, color 0.12s;
}
.mf-letter-chip:hover:not(:disabled):not(.current) { background: #e9e6dd; color: var(--mf-ink); }
.mf-letter-chip.current { background: var(--mf-accent); color: #fff; }
.mf-letter-chip:disabled { opacity: 0.25; cursor: default; }
.mf-letter-chip.all { width: auto; padding: 0 14px; border-radius: 999px; border: 1px solid #d9d6cc; background: #fff; color: var(--mf-ink); }
.mf-letter-chip.all.current { background: var(--mf-accent); border-color: var(--mf-accent); color: #fff; }

/* Pagination */
.mf-pagination { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 28px; }
.mf-page-nums { display: flex; align-items: center; gap: 6px; }
.mf-page-btn {
    font: inherit; font-size: 14px; font-weight: 600; cursor: pointer;
    color: var(--mf-ink); background: #fff; border: 1px solid #d9d6cc;
    border-radius: 999px;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.mf-page-btn:hover:not(:disabled):not(.current) { border-color: var(--mf-accent); color: var(--mf-accent); }
.mf-page-btn:disabled { opacity: 0.4; cursor: default; }
.mf-page-nav { padding: 10px 18px; }
.mf-page-num { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; padding: 0; }
.mf-page-num.current { background: var(--mf-accent); border-color: var(--mf-accent); color: #fff; cursor: default; }
.mf-page-ellipsis { color: var(--mf-ink-faint); padding: 0 4px; }
@media (max-width: 640px) {
    .mf-page-nav { padding: 8px 14px; font-size: 13px; }
    .mf-page-num { width: 36px; height: 36px; font-size: 13px; }
}

/* Empty states */
.mf-empty-search {
    background: var(--mf-card); border: 1px dashed #d9d6cc; border-radius: var(--mf-radius-card);
    padding: 44px 24px; text-align: center; color: var(--mf-ink-soft);
    display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.mf-empty-search p { margin: 0; font-size: 15.5px; }
.mf-requests-empty { margin: 36px 0 0; color: var(--mf-ink-faint); font-size: 15px; }

/* Toast */
.mf-toast {
    position: fixed; bottom: 28px; left: 50%; transform: translateX(-50%);
    background: var(--mf-ink); color: #fff;
    font-size: 14.5px; font-weight: 600;
    padding: 12px 22px; border-radius: 999px;
    box-shadow: 0 10px 28px rgba(33,31,51,0.25);
    animation: mf-toast-in 0.3s ease;
    z-index: 50;
}
@keyframes mf-toast-in {
    from { opacity: 0; transform: translate(-50%, 10px); }
    to { opacity: 1; transform: translate(-50%, 0); }
}