/* cafelibro.css — CaféLibro Tertulias */

/* HERO */
.cafe-hero {
    background: var(--color-fondo);
    border-bottom: 1px solid var(--color-borde);
    padding: 56px 40px 44px;
    text-align: center;
}

.cafe-hero-icon {
    font-size: 52px;
    display: block;
    margin-bottom: 12px;
}

.cafe-hero-title {
    font-family: 'Libre Baskerville', serif;
    font-size: 48px;
    font-style: italic;
    color: var(--color-texto);
    margin-bottom: 12px;
}

.cafe-hero-sub {
    font-size: 15px;
    color: var(--color-suave);
    max-width: 440px;
    margin: 0 auto 28px;
    line-height: 1.65;
}

/* ROOMS CONTAINER */
.cafe-rooms-container {
    max-width: 760px;
    margin: 36px auto;
    padding: 0 24px;
}

.rooms-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.rooms-header h2 {
    font-family: 'Libre Baskerville', serif;
    font-size: 20px;
    color: var(--color-texto);
}

.refresh-btn {
    background: none;
    border: 1px solid var(--color-borde);
    color: var(--color-suave);
    padding: 7px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: 0.2s;
}

.refresh-btn:hover {
    border-color: var(--color-principal);
    color: var(--color-principal);
}

/* ROOM CARDS (generado en script.js con inline styles, aquí solo hover helpers) */
#cafe-rooms-list > div:hover {
    border-color: var(--color-principal) !important;
    transform: translateY(-1px);
}

/* CHAT LAYOUT */
.cafe-chat-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    height: calc(100vh - 60px);
}

/* SIDEBAR */
.cafe-chat-sidebar {
    background: var(--color-tarjeta);
    border-right: 1px solid var(--color-borde);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    overflow-y: auto;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: 1px solid var(--color-borde);
    color: var(--color-suave);
    padding: 9px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    transition: 0.2s;
    width: 100%;
}

.back-btn:hover {
    border-color: var(--color-principal);
    color: var(--color-principal);
}

.cafe-room-info {
    padding: 16px 0;
    border-bottom: 1px solid var(--color-borde);
}

.cafe-room-info h3 {
    font-family: 'Libre Baskerville', serif;
    font-size: 16px;
    color: var(--color-texto);
    margin-bottom: 6px;
    line-height: 1.3;
}

.room-topic {
    font-size: 13px;
    color: var(--color-suave);
    font-style: italic;
    line-height: 1.5;
}

.cafe-rules {
    padding: 14px;
    background: var(--color-fondo);
    border-radius: 8px;
    border: 1px solid var(--color-borde);
}

.cafe-rules h4 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-principal);
    margin-bottom: 10px;
}

.cafe-rules ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.cafe-rules li {
    font-size: 12px;
    color: var(--color-suave);
    line-height: 1.4;
    padding-left: 14px;
    position: relative;
}

.cafe-rules li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: var(--color-principal);
    font-weight: bold;
}

/* CHAT MAIN */
.cafe-chat-main {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.cafe-messages-list {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0;
    scroll-behavior: smooth;
}

/* Scrollbar */
.cafe-messages-list::-webkit-scrollbar { width: 4px; }
.cafe-messages-list::-webkit-scrollbar-track { background: transparent; }
.cafe-messages-list::-webkit-scrollbar-thumb { background: var(--color-borde); border-radius: 2px; }

/* CHAT INPUT */
.cafe-input-form {
    display: flex;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--color-borde);
    background: var(--color-tarjeta);
    flex-shrink: 0;
}

.cafe-input-form input {
    flex: 1;
    padding: 11px 16px;
    border-radius: 22px;
    border: 1px solid var(--color-borde);
    background: var(--color-fondo);
    color: var(--color-texto);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.cafe-input-form input:focus {
    border-color: var(--color-principal);
}

.cafe-input-form .btn {
    border-radius: 50%;
    width: 44px;
    height: 44px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* MODAL */
.cafe-modal {
    width: 420px;
    max-width: 95vw;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.modal-header h3 {
    font-family: 'Libre Baskerville', serif;
    font-size: 18px;
    color: var(--color-texto);
}

.close-modal-btn {
    background: none;
    border: none;
    color: var(--color-suave);
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    transition: color 0.2s;
}

.close-modal-btn:hover { color: var(--color-texto); }

.cafe-modal label {
    display: block;
    font-size: 12px;
    color: var(--color-suave);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 14px 0 6px;
}

.cafe-modal input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid var(--color-borde);
    background: var(--color-fondo);
    color: var(--color-texto);
    font-size: 14px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .cafe-chat-layout {
        grid-template-columns: 1fr;
    }

    .cafe-chat-sidebar {
        display: none;
    }

    .cafe-hero-title { font-size: 36px; }
}