@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&family=Playfair+Display:wght@700&display=swap');

/* ═══════════════════════════════════════════════
   COCINATOR v2
   ═══════════════════════════════════════════════ */

:root {
    --coc-primary:    #d95f02;
    --coc-primary-lt: #f97316;
    --coc-primary-dk: #b84d00;
    --coc-bg:         #f5f0e8;
    --coc-white:      #fffdf9;
    --coc-panel:      #ffffff;
    --coc-border:     #e8dfd0;
    --coc-text:       #1e1b17;
    --coc-text-md:    #4a4540;
    --coc-text-lt:    #8a7f72;
    --coc-success:    #2d7a4f;
    --coc-danger:     #c0392b;
    --coc-ia:         #5b21b6;
    --coc-ia-lt:      #7c3aed;
    --coc-radius:     12px;
    --coc-radius-sm:  8px;
    --coc-shadow:     0 1px 4px rgba(0,0,0,0.07), 0 4px 16px rgba(0,0,0,0.06);
    --coc-shadow-md:  0 4px 24px rgba(0,0,0,0.13);
    --sidebar-w:      280px;
}

*, *::before, *::after { box-sizing: border-box; }

/* Modo standalone: ocupa toda la pantalla */
html, body { height: 100%; }

#cocinator-app {
    display: flex;
    height: 100vh;
    background: var(--coc-bg);
    font-family: 'Nunito', sans-serif;
    color: var(--coc-text);
    position: relative;
    overflow: hidden;
}

/* ════════ SIDEBAR ════════ */
#coc-sidebar {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    background: var(--coc-white);
    border-right: 1px solid var(--coc-border);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.coc-sidebar-header {
    padding: 18px 18px 14px;
    border-bottom: 1px solid var(--coc-border);
}
.coc-sidebar-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--coc-primary);
    margin: 0 0 2px;
    line-height: 1.2;
}
.coc-sidebar-header p { font-size: 0.75rem; color: var(--coc-text-lt); margin: 0; }

.coc-panel { padding: 14px 16px; border-bottom: 1px solid var(--coc-border); }
.coc-panel-title {
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--coc-text-lt);
    margin: 0 0 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.coc-icon { font-size: 0.85rem; }
.coc-empty-msg { color: var(--coc-text-lt); font-size: 0.8rem; text-align: center; padding: 16px 0 8px; margin: 0; }

/* ── Grupos compactos ── */
#coc-panel-grupos { padding: 12px 14px; }
.coc-grupos-raciones {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--coc-primary);
    background: #fff0e6;
    border-radius: 20px;
    padding: 2px 8px;
    margin-left: 4px;
}
.coc-grupo-item {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--coc-bg);
    border-radius: 8px;
    padding: 6px 8px;
    margin-bottom: 5px;
    border: 1px solid transparent;
    transition: border-color 0.15s;
}
.coc-grupo-item:focus-within { border-color: var(--coc-primary); }
.coc-grupo-item input {
    border: none;
    background: transparent;
    font-family: 'Nunito', sans-serif;
    font-size: 0.82rem;
    color: var(--coc-text);
    padding: 0;
    min-width: 0;
}
.coc-grupo-item input:focus { outline: none; }
.coc-grupo-item input.coc-g-nombre { flex: 1; font-weight: 700; }
.coc-grupo-item input.coc-g-cantidad { width: 32px; text-align: center; font-weight: 700; color: var(--coc-primary); }
.coc-grupo-item input.coc-g-ratio { width: 34px; text-align: center; color: var(--coc-text-lt); font-size: 0.76rem; }
.coc-grupo-sep { color: var(--coc-text-lt); font-size: 0.72rem; flex-shrink: 0; }
.coc-grupo-delete { background: none; border: none; color: #d0c4ba; cursor: pointer; font-size: 0.72rem; padding: 2px; border-radius: 4px; flex-shrink: 0; transition: color 0.15s; line-height: 1; }
.coc-grupo-delete:hover { color: var(--coc-danger); }
.coc-btn-add-grupo {
    width: 100%;
    margin-top: 6px;
    padding: 6px;
    background: transparent;
    border: 1.5px dashed var(--coc-border);
    border-radius: 8px;
    font-size: 0.78rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    color: var(--coc-text-lt);
    cursor: pointer;
    transition: all 0.15s;
}
.coc-btn-add-grupo:hover { border-color: var(--coc-primary); color: var(--coc-primary); }

/* Tooltip */
.coc-tooltip-trigger { position: relative; cursor: pointer; font-size: 0.72rem; color: var(--coc-text-lt); }
.coc-tooltip-box {
    display: none;
    position: fixed;
    background: var(--coc-text);
    color: white;
    font-size: 0.76rem;
    font-weight: 400;
    line-height: 1.6;
    padding: 12px 14px;
    border-radius: 8px;
    width: 240px;
    z-index: 99999;
    box-shadow: var(--coc-shadow-md);
    pointer-events: none;
}
.coc-tooltip-trigger:hover .coc-tooltip-box { display: block; }


/* ── Panel menú destacado ── */
#coc-panel-menu {
    flex: 1;
    background: linear-gradient(160deg, #fff9f5 0%, #fff5ee 100%);
    border-bottom: none;
    display: flex;
    flex-direction: column;
    padding: 16px 16px 14px;
}
#coc-panel-menu .coc-panel-title {
    color: var(--coc-primary);
    font-size: 0.72rem;
    margin-bottom: 12px;
}

/* Días del menú */
.coc-menu-dia { margin-bottom: 12px; }
.coc-menu-dia-titulo {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--coc-primary-dk);
    margin-bottom: 5px;
    padding: 3px 0;
    border-bottom: 1.5px solid #f0e0d0;
}
.coc-menu-plato {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255,255,255,0.7);
    border: 1px solid rgba(217,95,2,0.1);
    border-radius: 7px;
    padding: 5px 8px;
    margin-bottom: 3px;
    font-size: 0.78rem;
    gap: 4px;
    transition: background 0.12s;
}
.coc-menu-plato:hover { background: rgba(255,255,255,0.95); }
.coc-menu-plato-tipo { font-size: 0.82rem; margin-right: 3px; flex-shrink: 0; }
.coc-menu-plato-nombre { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--coc-text); font-weight: 600; }
.coc-menu-plato-delete { background: none; border: none; color: #d0c4ba; cursor: pointer; font-size: 0.75rem; padding: 0 2px; flex-shrink: 0; transition: color 0.15s; }
.coc-menu-plato-delete:hover { color: var(--coc-danger); }

/* Contador de platos */
.coc-menu-stats {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.coc-menu-stat {
    background: white;
    border: 1px solid var(--coc-border);
    border-radius: 8px;
    padding: 5px 10px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--coc-text-md);
    flex: 1;
    text-align: center;
}
.coc-menu-stat span { display: block; font-size: 1rem; font-weight: 800; color: var(--coc-primary); line-height: 1.2; }

#coc-menu-lista { flex: 1; }
#coc-menu-acciones { display: flex; flex-direction: column; gap: 6px; margin-top: 12px; }

/* ════════ MAIN ════════ */
#coc-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

#coc-topbar {
    background: var(--coc-white);
    border-bottom: 1px solid var(--coc-border);
    padding: 14px 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
}

.coc-topbar-fila1 {
    display: flex;
    align-items: center;
    gap: 12px;
}

.coc-topbar-fila2 {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

#coc-busqueda {
    flex: 1;
    max-width: 420px;
    padding: 10px 16px 10px 40px;
    border: 1.5px solid var(--coc-border);
    border-radius: 40px;
    font-size: 0.9rem;
    font-family: 'Nunito', sans-serif;
    background: var(--coc-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%238a7f72' stroke-width='2' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") no-repeat 14px center;
    transition: border-color 0.2s, box-shadow 0.2s;
    color: var(--coc-text);
}
#coc-busqueda:focus { outline: none; border-color: var(--coc-primary); box-shadow: 0 0 0 3px rgba(217,95,2,0.1); background-color: white; }

#coc-alergenos-filtro {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

#coc-alergenos-extra {
    display: contents;
}
.coc-filtro-label { font-size: 0.72rem; color: var(--coc-text-lt); font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; }
.coc-chip { display: inline-flex; align-items: center; gap: 4px; padding: 5px 14px; border: 1.5px solid var(--coc-border); border-radius: 40px; font-size: 0.8rem; font-family: 'Nunito', sans-serif; cursor: pointer; transition: all 0.15s; background: var(--coc-white); color: var(--coc-text-md); font-weight: 700; user-select: none; }
.coc-chip:hover { border-color: var(--coc-primary); color: var(--coc-primary); }
.coc-chip input { display: none; }
.coc-chip.activo { background: var(--coc-primary); border-color: var(--coc-primary); color: white; }
.coc-chip-mas { display: inline-flex; align-items: center; padding: 5px 14px; border: 1.5px dashed var(--coc-border); border-radius: 40px; font-size: 0.8rem; font-family: 'Nunito', sans-serif; cursor: pointer; background: transparent; color: var(--coc-text-lt); font-weight: 700; transition: all 0.15s; }
.coc-chip-mas:hover { border-color: var(--coc-primary); color: var(--coc-primary); }

/* Catálogo */
#coc-catalogo { padding: 24px 28px; flex: 1; }
.coc-catalogo-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 18px; }
.coc-catalogo-titulo { font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--coc-text-lt); }
.coc-catalogo-count { font-size: 0.75rem; color: var(--coc-text-lt); }

#coc-recetas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.coc-loading, .coc-no-results { grid-column: 1 / -1; text-align: center; color: var(--coc-text-lt); padding: 48px 20px; font-size: 0.92rem; }

.coc-ver-todas {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    padding: 8px 0 4px;
}
.coc-ver-todas button {
    background: var(--coc-white);
    border: 1.5px solid var(--coc-border);
    border-radius: 40px;
    padding: 10px 28px;
    font-size: 0.85rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    color: var(--coc-text-md);
    cursor: pointer;
    transition: all 0.15s;
}
.coc-ver-todas button:hover { border-color: var(--coc-primary); color: var(--coc-primary); }

/* Tarjeta */
.coc-receta-card { background: var(--coc-panel); border-radius: var(--coc-radius); padding: 20px; box-shadow: var(--coc-shadow); cursor: pointer; transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s; display: flex; flex-direction: column; gap: 10px; border: 1.5px solid transparent; }
.coc-receta-card:hover { transform: translateY(-2px); box-shadow: var(--coc-shadow-md); border-color: var(--coc-primary); }
.coc-card-nombre { font-weight: 800; font-size: 0.95rem; margin: 0; line-height: 1.3; }
.coc-card-desc { font-size: 0.8rem; color: var(--coc-text-lt); margin: 0; line-height: 1.4; flex: 1; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.coc-card-meta { display: flex; justify-content: space-between; align-items: center; font-size: 0.76rem; margin-top: 2px; }
.coc-card-calorias { color: var(--coc-primary); font-weight: 700; }
.coc-card-alergenos { display: flex; flex-wrap: wrap; gap: 3px; }
.coc-alergeno-tag { display: inline-block; background: #fef3c7; color: #92400e; border-radius: 4px; padding: 2px 6px; font-size: 0.7rem; font-weight: 700; }
.coc-card-acciones { display: flex; gap: 6px; margin-top: 4px; }
.coc-btn-ver { flex: 1; background: var(--coc-bg); color: var(--coc-text-md); border: 1.5px solid var(--coc-border); border-radius: var(--coc-radius-sm); padding: 7px; font-size: 0.78rem; font-family: 'Nunito', sans-serif; font-weight: 700; cursor: pointer; transition: all 0.15s; }
.coc-btn-ver:hover { border-color: var(--coc-text-md); }
.coc-btn-add { flex: 1; background: var(--coc-primary); color: white; border: none; border-radius: var(--coc-radius-sm); padding: 7px; font-size: 0.78rem; font-family: 'Nunito', sans-serif; font-weight: 700; cursor: pointer; transition: background 0.15s; }
.coc-btn-add:hover { background: var(--coc-primary-dk); }

/* Botones */
.coc-btn { display: block; width: 100%; padding: 9px 14px; border-radius: var(--coc-radius-sm); border: none; cursor: pointer; font-size: 0.83rem; font-weight: 700; font-family: 'Nunito', sans-serif; transition: all 0.15s; text-align: center; }
.coc-btn-primary { background: var(--coc-primary); color: white; }
.coc-btn-primary:hover { background: var(--coc-primary-dk); }
.coc-btn-outline { background: transparent; color: var(--coc-primary); border: 1.5px solid var(--coc-primary); }
.coc-btn-outline:hover { background: #fff5ee; }
.coc-btn-danger { background: transparent; color: var(--coc-danger); border: 1.5px solid currentColor; }
.coc-btn-danger:hover { background: #fef2f2; }

/* ════════ BOTÓN IA EN TOPBAR ════════ */
#coc-btn-ia {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--coc-ia);
    color: white;
    border: none;
    border-radius: 40px;
    padding: 9px 16px;
    font-size: 0.82rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.18s;
    white-space: nowrap;
    flex-shrink: 0;
}
#coc-btn-ia:hover { background: var(--coc-ia-lt); }
#coc-btn-ia.activo { background: var(--coc-ia-lt); box-shadow: 0 0 0 3px rgba(124,58,237,0.25); }

/* ════════ CHATBOT ════════ */
#coc-chat-overlay {
    position: fixed;
    inset: 0;
    z-index: 99998;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 16px;
    pointer-events: none;
}
#coc-chat-overlay:not(.coc-modal-hidden) { pointer-events: all; }

#coc-chat-panel {
    width: 360px;
    max-width: calc(100vw - 32px);
    height: min(520px, calc(100vh - 80px));
    background: white;
    border-radius: 18px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.18);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: coc-chat-in 0.22s ease;
    border: 1px solid var(--coc-border);
}
@keyframes coc-chat-in {
    from { opacity: 0; transform: translateY(16px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

#coc-chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--coc-ia);
    color: white;
    flex-shrink: 0;
}
#coc-chat-header-info { display: flex; align-items: center; gap: 10px; }
#coc-chat-avatar {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
#coc-chat-header-info strong { display: block; font-size: 0.92rem; line-height: 1.2; }
#coc-chat-subtitle { font-size: 0.72rem; opacity: 0.8; }
#coc-chat-cerrar {
    background: rgba(255,255,255,0.15);
    border: none;
    color: white;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}
#coc-chat-cerrar:hover { background: rgba(255,255,255,0.3); }

#coc-chat-mensajes {
    flex: 1;
    overflow-y: auto;
    padding: 14px 14px 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fafaf8;
}
#coc-chat-mensajes::-webkit-scrollbar { width: 4px; }
#coc-chat-mensajes::-webkit-scrollbar-thumb { background: var(--coc-border); border-radius: 4px; }

.coc-chat-msg { display: flex; max-width: 88%; }
.coc-chat-msg--bot { align-self: flex-start; }
.coc-chat-msg--user { align-self: flex-end; flex-direction: row-reverse; }

.coc-chat-bubble {
    padding: 9px 13px;
    border-radius: 14px;
    font-size: 0.83rem;
    line-height: 1.55;
    font-family: 'Nunito', sans-serif;
}
.coc-chat-msg--bot .coc-chat-bubble {
    background: white;
    color: var(--coc-text);
    border: 1px solid var(--coc-border);
    border-bottom-left-radius: 4px;
}
.coc-chat-msg--user .coc-chat-bubble {
    background: var(--coc-ia);
    color: white;
    border-bottom-right-radius: 4px;
}
.coc-chat-typing {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 10px 14px;
    background: white;
    border: 1px solid var(--coc-border);
    border-radius: 14px;
    border-bottom-left-radius: 4px;
    width: fit-content;
}
.coc-chat-typing span {
    width: 6px; height: 6px;
    background: var(--coc-ia);
    border-radius: 50%;
    animation: coc-typing 1.2s ease-in-out infinite;
    display: block;
}
.coc-chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.coc-chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes coc-typing { 0%,60%,100% { transform: translateY(0); opacity:0.4; } 30% { transform: translateY(-4px); opacity:1; } }

#coc-chat-input-area {
    display: flex;
    gap: 8px;
    padding: 10px 12px;
    border-top: 1px solid var(--coc-border);
    background: white;
    flex-shrink: 0;
    align-items: center;
}
#coc-chat-input {
    flex: 1;
    border: 1.5px solid var(--coc-border);
    border-radius: 20px;
    padding: 8px 14px;
    font-size: 0.83rem;
    font-family: 'Nunito', sans-serif;
    background: var(--coc-bg);
    color: var(--coc-text);
    transition: border-color 0.15s;
    min-width: 0;
}
#coc-chat-input:focus { outline: none; border-color: var(--coc-ia); background: white; }
#coc-chat-enviar {
    background: var(--coc-ia);
    color: white;
    border: none;
    border-radius: 50%;
    width: 34px;
    height: 34px;
    cursor: pointer;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s;
}
#coc-chat-enviar:hover { background: var(--coc-ia-lt); }
#coc-chat-enviar:disabled { opacity: 0.5; cursor: not-allowed; }

/* Propuestas de receta en el chat */
.coc-chat-propuestas {
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding: 2px 0 4px;
    max-width: 92%;
}
.coc-chat-propuesta-card {
    background: white;
    border: 1px solid var(--coc-border);
    border-left: 3px solid var(--coc-primary);
    border-radius: 10px;
    padding: 9px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: space-between;
}
.coc-chat-propuesta-info { flex: 1; min-width: 0; }
.coc-chat-propuesta-info strong { display: block; font-size: 0.82rem; color: var(--coc-text); line-height: 1.3; }
.coc-chat-propuesta-info span { display: block; font-size: 0.74rem; color: var(--coc-text-lt); margin-top: 2px; line-height: 1.3; }
.coc-chat-propuesta-btn {
    background: var(--coc-primary);
    color: white;
    border: none;
    border-radius: 20px;
    padding: 5px 12px;
    font-size: 0.76rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background 0.15s;
}
.coc-chat-propuesta-btn:hover { background: var(--coc-primary-dk); }
.coc-chat-propuesta-btn:disabled { opacity: 0.5; cursor: default; }

/* Flujo inline de añadir al menú */
.coc-chat-bubble--action {
    background: white !important;
    border: 1px solid var(--coc-border) !important;
    padding: 12px 14px !important;
}
.coc-chat-action-title { font-size: 0.82rem; font-weight: 800; margin: 0 0 10px; color: var(--coc-text); }
.coc-chat-dias {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 8px;
}
.coc-chat-dia-btn {
    padding: 4px 9px;
    border: 1.5px solid var(--coc-border);
    border-radius: 6px;
    background: white;
    cursor: pointer;
    font-size: 0.74rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    color: var(--coc-text-md);
    transition: all 0.12s;
}
.coc-chat-dia-btn.activo,
.coc-chat-dia-btn:hover { background: var(--coc-primary); color: white; border-color: var(--coc-primary); }
.coc-chat-tipos {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}
.coc-chat-tipo-btn {
    flex: 1;
    padding: 6px;
    border: 1.5px solid var(--coc-border);
    border-radius: 8px;
    background: white;
    cursor: pointer;
    font-size: 0.78rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    color: var(--coc-text-md);
    transition: all 0.12s;
}
.coc-chat-tipo-btn.activo { background: var(--coc-primary); color: white; border-color: var(--coc-primary); }
.coc-chat-add-actions { display: flex; gap: 6px; }
.coc-chat-confirmar-btn {
    flex: 1;
    padding: 7px;
    background: var(--coc-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.78rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.12s;
}
.coc-chat-confirmar-btn:hover { background: var(--coc-primary-dk); }
.coc-chat-cancelar-btn {
    padding: 7px 12px;
    background: transparent;
    color: var(--coc-text-lt);
    border: 1.5px solid var(--coc-border);
    border-radius: 8px;
    font-size: 0.78rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.12s;
}
.coc-chat-cancelar-btn:hover { border-color: var(--coc-text-md); color: var(--coc-text-md); }

#coc-toast { background: var(--coc-text); color: white; padding: 10px 18px; border-radius: 10px; font-size: 0.84rem; font-weight: 700; box-shadow: var(--coc-shadow-md); z-index: 999999; opacity: 0; transform: translateY(8px); transition: all 0.22s; pointer-events: none; font-family: 'Nunito', sans-serif; position: fixed; bottom: 20px; right: 28px; }
#coc-toast.visible { opacity: 1; transform: translateY(0); }
#coc-toast.exito { background: var(--coc-success); }
#coc-toast.error { background: var(--coc-danger); }

/* ════════ MODALES ════════ */
.coc-modal-hidden { display: none !important; }
#coc-modal-overlay, #coc-modal-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(30,27,23,0.6);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
#coc-modal {
    background: #fffdf9;
    border-radius: 16px;
    padding: 22px 22px 20px;
    max-width: 520px;
    width: 100%;
    max-height: 88vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 8px 40px rgba(0,0,0,0.22);
    flex-shrink: 0;
}
#coc-modal-menu {
    background: #fffdf9;
    border-radius: 16px;
    padding: 22px;
    max-width: 380px;
    width: 100%;
    position: relative;
    box-shadow: 0 8px 40px rgba(0,0,0,0.22);
    flex-shrink: 0;
}
#coc-modal-cerrar, #coc-modal-menu-cerrar { position: absolute; top: 12px; right: 12px; background: var(--coc-bg); border: none; border-radius: 50%; width: 28px; height: 28px; cursor: pointer; font-size: 0.9rem; display: flex; align-items: center; justify-content: center; color: var(--coc-text-md); transition: background 0.15s; }
#coc-modal-cerrar:hover, #coc-modal-menu-cerrar:hover { background: var(--coc-border); }
.coc-modal-nombre { font-family: 'Playfair Display', serif; font-size: 1.2rem; margin: 0 0 3px; padding-right: 32px; }
.coc-modal-desc { color: var(--coc-text-lt); font-size: 0.83rem; margin: 0 0 12px; }
.coc-modal-seccion-titulo { font-size: 0.65rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--coc-text-lt); margin: 14px 0 6px; }
.coc-modal-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.coc-modal-meta span { background: var(--coc-bg); padding: 3px 10px; border-radius: 40px; font-size: 0.76rem; font-weight: 600; }
.coc-raciones-control { display: flex; align-items: center; gap: 8px; background: var(--coc-bg); border-radius: var(--coc-radius-sm); padding: 6px 10px; margin-bottom: 8px; font-size: 0.79rem; color: var(--coc-text-md); }
.coc-raciones-num { font-weight: 800; color: var(--coc-primary); min-width: 36px; text-align: center; }
.coc-tabla-ingredientes { width: 100%; border-collapse: collapse; font-size: 0.8rem; margin-bottom: 12px; }
.coc-tabla-ingredientes th { text-align: left; padding: 5px 6px; background: var(--coc-bg); color: var(--coc-text-lt); font-size: 0.67rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; }
.coc-tabla-ingredientes td { padding: 5px 6px; border-bottom: 1px solid var(--coc-border); }
.coc-tabla-ingredientes tr:last-child td { border-bottom: none; }
.coc-modal-instrucciones { background: var(--coc-bg); border-radius: var(--coc-radius-sm); padding: 10px 12px; font-size: 0.81rem; line-height: 1.6; white-space: pre-line; margin-bottom: 14px; color: var(--coc-text-md); }
#coc-modal-menu h3 { font-family: 'Playfair Display', serif; font-size: 1.15rem; margin: 0 0 4px; padding-right: 36px; }
.coc-modal-menu-nombre { font-weight: 700; font-size: 0.9rem; color: var(--coc-primary); margin: 0 0 18px; }
.coc-form-group { margin-bottom: 16px; }
.coc-form-group > label { display: block; font-size: 0.68rem; font-weight: 800; color: var(--coc-text-lt); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 8px; }
#coc-dia-selector { display: flex; flex-wrap: wrap; gap: 6px; }
.coc-dia-btn { padding: 6px 12px; border: 1.5px solid var(--coc-border); border-radius: 6px; background: var(--coc-white); cursor: pointer; font-size: 0.8rem; font-family: 'Nunito', sans-serif; font-weight: 700; transition: all 0.15s; color: var(--coc-text-md); }
.coc-dia-btn:hover { border-color: var(--coc-primary); color: var(--coc-primary); }
.coc-dia-btn.active { background: var(--coc-primary); color: white; border-color: var(--coc-primary); }
.coc-tipo-selector { display: flex; gap: 10px; }
.coc-tipo-opt { flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 0.88rem; font-weight: 700; cursor: pointer; padding: 10px 14px; border-radius: var(--coc-radius-sm); border: 1.5px solid var(--coc-border); transition: all 0.15s; color: var(--coc-text-md); }
.coc-tipo-opt:hover { border-color: var(--coc-primary); color: var(--coc-primary); }
.coc-tipo-opt input { display: none; }
.coc-tipo-opt.seleccionado { background: var(--coc-primary); color: white; border-color: var(--coc-primary); }

/* Toast */
#coc-toast { position: fixed; bottom: 90px; right: 28px; background: var(--coc-text); color: white; padding: 10px 18px; border-radius: 10px; font-size: 0.84rem; font-weight: 700; box-shadow: var(--coc-shadow-md); z-index: 999999; opacity: 0; transform: translateY(8px); transition: all 0.22s; pointer-events: none; font-family: 'Nunito', sans-serif; }
#coc-toast.visible { opacity: 1; transform: translateY(0); }
#coc-toast.exito { background: var(--coc-success); }
#coc-toast.error { background: var(--coc-danger); }

/* ════════ MODALES ════════ */
.coc-modal-hidden { display: none !important; }
#coc-modal-overlay, #coc-modal-menu-overlay { position: fixed; inset: 0; background: rgba(30,27,23,0.55); backdrop-filter: blur(2px); z-index: 99999; display: flex; align-items: center; justify-content: center; padding: 20px; }

#coc-toast.error { background: var(--coc-danger); }

/* ════════ BOTÓN MENÚ MÓVIL ════════ */
#coc-menu-toggle {
    display: none;
    align-items: center;
    gap: 6px;
    background: var(--coc-white);
    border: 1.5px solid var(--coc-border);
    border-radius: var(--coc-radius-sm);
    padding: 7px 12px;
    font-size: 0.82rem;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    cursor: pointer;
    color: var(--coc-text-md);
    flex-shrink: 0;
    transition: all 0.15s;
    white-space: nowrap;
}
#coc-menu-toggle:hover { border-color: var(--coc-primary); color: var(--coc-primary); }
#coc-menu-toggle .coc-toggle-count {
    background: var(--coc-primary);
    color: white;
    border-radius: 10px;
    padding: 1px 6px;
    font-size: 0.72rem;
    display: none;
}
#coc-menu-toggle .coc-toggle-count.visible { display: inline; }

/* Logo en topbar — oculto en escritorio */
#coc-topbar-logo { display: none; }

/* Overlay para cerrar sidebar en móvil */
#coc-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(30,27,23,0.4);
    z-index: 998;
}
#coc-sidebar-overlay.visible { display: block; }

/* ════════ RESPONSIVE — TABLET (≤860px) ════════ */
@media (max-width: 860px) {

    /* Sidebar se convierte en drawer deslizante */
    #coc-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 300px;
        min-width: 0;
        z-index: 999;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
        border-right: 1px solid var(--coc-border);
        box-shadow: var(--coc-shadow-md);
    }
    #coc-sidebar.abierto {
        transform: translateX(0);
    }

    /* Ocultar header del sidebar en móvil (ya se ve el logo en topbar) */
    .coc-sidebar-header { display: none; }

    /* Botón hamburguesa visible */
    #coc-menu-toggle { display: flex; }

    /* Logo en topbar — su propia fila en móvil/tablet */
    #coc-topbar-logo {
        display: block;
        width: 100%;
        font-family: 'Playfair Display', serif;
        font-size: 1.2rem;
        color: var(--coc-primary);
        font-weight: 700;
        white-space: nowrap;
        text-align: center;
        order: -1;
        padding-bottom: 4px;
        border-bottom: 1px solid var(--coc-border);
    }

    /* Topbar más compacta */
    #coc-topbar { padding: 10px 14px; gap: 8px; }
    .coc-topbar-fila1 { gap: 8px; }
    #coc-busqueda { max-width: none; font-size: 0.85rem; padding: 8px 14px 8px 36px; }

    /* Filtros alérgenos más pequeños */
    .coc-chip { padding: 4px 10px; font-size: 0.75rem; }
    .coc-chip-mas { padding: 4px 10px; font-size: 0.75rem; }
    .coc-filtro-label { display: none; } /* Ahorra espacio en móvil */

    /* Catálogo */
    #coc-catalogo { padding: 14px 14px; }
    .coc-catalogo-header { margin-bottom: 12px; }

    /* Grid: 2 columnas en tablet */
    #coc-recetas-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }

    /* Tarjetas más compactas */
    .coc-receta-card { padding: 14px; gap: 7px; }
    .coc-card-nombre { font-size: 0.88rem; }
    .coc-card-desc { font-size: 0.75rem; -webkit-line-clamp: 2; }
    .coc-card-calorias { font-size: 0.72rem; }
    .coc-btn-ver, .coc-btn-add { padding: 6px; font-size: 0.74rem; }

    /* FAB */
    #coc-ia-fab { bottom: 16px; right: 16px; }
    #coc-btn-ia { padding: 10px 16px; font-size: 0.82rem; }
}

/* ════════ RESPONSIVE — MÓVIL (≤520px) ════════ */
@media (max-width: 520px) {

    /* Grid: 2 columnas pequeñas */
    #coc-recetas-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }

    /* Topbar muy compacta */
    #coc-topbar { padding: 8px 12px; gap: 6px; }
    #coc-busqueda { padding: 7px 10px 7px 32px; font-size: 0.82rem; }

    /* Tarjetas mínimas */
    .coc-receta-card { padding: 12px; gap: 6px; }
    .coc-card-nombre { font-size: 0.83rem; }
    .coc-card-desc { -webkit-line-clamp: 2; font-size: 0.72rem; }
    .coc-card-acciones { flex-direction: column; gap: 4px; }
    .coc-btn-ver, .coc-btn-add { padding: 6px 4px; }

    /* Panel IA ocupa casi todo el ancho */
    #coc-ia-panel { width: calc(100vw - 32px); }

    /* Sidebar drawer más estrecho */
    #coc-sidebar { width: min(280px, 85vw); }

    /* Catálogo */
    #coc-catalogo { padding: 12px; }
}

/* ════════ RESPONSIVE — MÓVIL PEQUEÑO (≤360px) ════════ */
@media (max-width: 360px) {
    #coc-recetas-grid { grid-template-columns: 1fr; }
    .coc-card-acciones { flex-direction: row; }
}