/* ==================== FORUM PAGE ==================== */

/* ---- Griglia ---- */
.forum-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 1fr;
    gap: 24px;
    margin-top: 2rem;
    margin-bottom: 40px;
}

/* ---- Card thread ---- */
.forum-card {
    background: var(--color-verde);
    border: 3px solid var(--black);
    border-radius: 16px;
    box-shadow: 5px 5px 0 0 var(--black);
    overflow: hidden;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.forum-card:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0 0 var(--black);
}

.forum-card:active {
    transform: scale(0.97);
    box-shadow: 3px 3px 0 0 var(--black);
}

.forum-card--cta {
    display: flex;
    align-items: center;
    justify-content: center;
}

.forum-card--chiuso {
    background: #d9d9d9;
}

/* Card header */
.forum-card__header {
    background: var(--black);
    color: #fff;
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.forum-card__categoria {
    font-family: var(--font-display);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.forum-card__badge-chiusa {
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    background: var(--color-error);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
}

/* Card body */
.forum-card__body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.forum-card__body--chiuso {
    opacity: 0.6;
}

.forum-card__title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.04em;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.forum-card__preview {
    font-family: var(--font-body);
    font-size: 13px;
    opacity: 0.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
    margin-bottom: 12px;
}

/* Card footer */
.forum-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-muted);
    padding-top: 8px;
    border-top: 2px solid rgba(0, 0, 0, 0.1);
}

.forum-card__author {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 55%;
}

.forum-card__stats {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.forum-card__stat {
    display: flex;
    align-items: center;
    gap: 4px;
}

.forum-card__stat svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

/* Card stat — like */
.forum-card__stat--like,
.forum-card__stat--save {
    cursor: pointer;
    transition: opacity 0.15s ease;
}

.forum-card__stat--like:hover,
.forum-card__stat--save:hover {
    opacity: 0.8;
}

.forum-card__stat--liked {
    color: #e25555;
}

.forum-card__stat--liked svg {
    fill: #e25555;
    stroke: #e25555;
    opacity: 1;
}

/* Card stat — save */
.forum-card__stat--saved {
    color: var(--black);
}

.forum-card__stat--saved svg {
    opacity: 1;
}

/* ---- Checkbox (no toggle) ---- */
.forum-check {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.forum-check__input {
    display: none;
}

.forum-check__box {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    border: 2px solid var(--black);
    border-radius: 4px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
}

.forum-check__input:checked + .forum-check__box {
    background: var(--color-verde);
}

.forum-check__input:checked + .forum-check__box::after {
    content: '';
    width: 5px;
    height: 9px;
    border: solid var(--black);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

.forum-check__label {
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
}

.forum-check + .form-hint {
    margin-top: -2px;
    margin-left: 30px;
}

/* ==================== MODALE DETTAGLIO THREAD ==================== */

/* Backdrop */
.forum-modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 9998;
}

.forum-modal__backdrop--overlay {
    z-index: 10000;
    background: rgba(0, 0, 0, 0.5);
}

/* Modale */
.forum-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 1200px;
    height: 85vh;
    background: #fff;
    border: 3px solid var(--black);
    border-radius: 16px;
    box-shadow: 5px 5px 0 0 var(--black);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.forum-modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    background: #fff;
    border: 2px solid var(--black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: opacity 0.2s ease;
    color: var(--black);
}

.forum-modal__close svg {
    width: 18px;
    height: 18px;
}

.forum-modal__close:hover {
    opacity: 0.7;
}

/* Header */
.forum-modal__header {
    background: var(--color-verde);
    border-bottom: 3px solid var(--black);
    padding: 24px 28px;
}

.forum-modal__header-cat {
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
    opacity: 0.7;
}

.forum-modal__header-title {
    font-family: var(--font-display);
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

/* Header actions (like + save) */
.forum-modal__header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 10px;
}

.forum-modal__header-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    padding: 0;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    color: rgba(0, 0, 0, 0.45);
    transition: color 0.15s ease;
}

.forum-modal__header-btn:hover {
    color: rgba(0, 0, 0, 0.7);
}

.forum-modal__header-btn--liked {
    color: #e25555;
}

.forum-modal__header-btn--liked:hover {
    color: #e25555;
}

.forum-modal__header-btn--liked svg {
    fill: #e25555;
    stroke: #e25555;
}

.forum-modal__header-btn--saved {
    color: var(--black);
}

.forum-modal__header-btn--saved:hover {
    color: var(--black);
}

/* ---- Area chat ---- */
.forum-chat {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: #f5f5f5;
    padding: 24px 28px;
}

.forum-chat::-webkit-scrollbar {
    width: 10px;
}

.forum-chat::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-left: 3px solid var(--black);
}

.forum-chat::-webkit-scrollbar-thumb {
    background: var(--black);
    border: 2px solid #f5f5f5;
}

/* Messaggi */
.forum-msg {
    display: flex;
    margin-bottom: 16px;
}

.forum-msg--left  { justify-content: flex-start; }
.forum-msg--right { justify-content: flex-end; }

.forum-bubble {
    max-width: 75%;
}

.forum-bubble__box {
    padding: 14px 18px;
    border: 3px solid var(--black);
    box-shadow: 3px 3px 0 0 var(--black);
    border-radius: 16px;
}

.forum-bubble__box--op    { border-radius: 0 16px 16px 16px; }
.forum-bubble__box--reply { border-radius: 16px 0 16px 16px; }

.forum-bubble__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.forum-bubble__author {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.forum-bubble__date {
    font-family: var(--font-body);
    font-size: 11px;
    opacity: 0.5;
    white-space: nowrap;
}

.forum-bubble__text {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Azioni bolla (segnala) */
.forum-bubble__actions {
    display: flex;
    gap: 16px;
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.forum-bubble__action {
    display: flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.15s ease;
}

.forum-bubble__action:hover {
    opacity: 1;
}

/* Chat vuota */
.forum-chat-empty {
    text-align: center;
    padding: 32px;
    font-family: var(--font-body);
    font-size: 14px;
    opacity: 0.5;
}

/* Banner chiusura */
.forum-closed-banner {
    background: #FFD4D4;
    border: 3px solid var(--black);
    border-radius: 12px;
    padding: 20px;
    margin-top: 16px;
}

.forum-closed-banner__header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.forum-closed-banner__reason {
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 8px;
}

.forum-closed-banner__info {
    font-family: var(--font-body);
    font-size: 12px;
    opacity: 0.6;
}

.forum-closed-banner__user {
    font-weight: 700;
}

/* ---- Form risposta ---- */
.forum-reply-form {
    flex-shrink: 0;
    border-top: 3px solid var(--black);
    padding: 1rem 1.5rem;
    background: #fff;
    border-radius: 0 0 13px 13px;
}

.forum-reply-form form {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
}

.forum-reply-form__wrap {
    flex: 1;
    min-width: 0;
    border: 3px solid var(--black);
    border-radius: 8px;
    box-shadow: 3px 3px 0 0 var(--black);
    overflow: hidden;
    background: #fff;
}

.forum-reply-form__textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 14px;
    border: none;
    background: transparent;
    resize: none;
    display: block;
}

.forum-reply-form__textarea:focus {
    outline: none;
}

.forum-reply-form__toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 1rem 0.5rem;
    border-top: 1px solid #eee;
    background: #fafafa;
    font-family: var(--font-body);
    font-size: 11px;
    position: relative;
}

.forum-reply-form__disclaimer {
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 500;
    color: #ccc;
}

.forum-reply-form__anonimo {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    color: #999;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-left: auto;
}

.forum-reply-form__anonimo input {
    width: 13px;
    height: 13px;
    accent-color: var(--color-verde);
    cursor: pointer;
}

.forum-reply-form__close-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border: 2px solid var(--black);
    background: #FFD4D4;
    border-radius: 5px;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s ease;
    white-space: nowrap;
}

.forum-reply-form__close-btn:hover {
    background: #ffbfbf;
}

.forum-reply-form__submit {
    padding: 0.75rem 2rem;
    background: var(--color-verde);
    color: var(--black);
    border: 3px solid var(--black);
    border-radius: 8px;
    box-shadow: 3px 3px 0 0 var(--black);
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
}

.forum-reply-form__submit:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 0 var(--black);
}

.forum-reply-form__submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Footer chiuso */
.forum-modal__footer-closed {
    border-top: 3px solid var(--black);
    padding: 16px 28px;
    background: #f5f5f5;
    text-align: center;
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-text-muted);
}

/* Footer non autenticato */
.forum-modal__footer-auth {
    border-top: 3px solid var(--black);
    padding: 16px 28px;
    text-align: center;
}

.forum-modal__login-btn {
    padding: 12px 28px;
    background: var(--color-viola);
    color: var(--black);
    border: 3px solid var(--black);
    border-radius: 10px;
    box-shadow: 3px 3px 0 0 var(--black);
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.forum-modal__login-btn:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 0 var(--black);
}

/* ==================== MODALE CHIUDI DISCUSSIONE ==================== */
.forum-close-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 500px;
    background: #fff;
    border: 3px solid var(--black);
    border-radius: 16px;
    box-shadow: 5px 5px 0 0 var(--black);
    z-index: 10001;
    overflow: hidden;
}

.forum-close-modal__header {
    background: #FFD4D4;
    border-bottom: 3px solid var(--black);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.forum-close-modal__title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.04em;
    margin: 0;
}

.forum-close-modal__body {
    padding: 1.5rem;
}

.forum-close-modal__desc {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: #555;
    margin: 0 0 1rem 0;
    line-height: 1.5;
}

.forum-close-modal__textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 14px;
    border: 3px solid var(--black);
    border-radius: 8px;
    background: #fff;
    resize: vertical;
    box-shadow: 3px 3px 0 0 var(--black);
    box-sizing: border-box;
    outline: none;
}

.forum-close-modal__textarea:focus {
    box-shadow: 3px 3px 0 0 var(--color-error);
}

.forum-close-modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.25rem;
}

.forum-close-modal__btn--danger {
    background: #FFD4D4;
    box-shadow: 3px 3px 0 0 var(--black);
}

/* ==================== RESPONSIVE ==================== */

/* Desktop medio */
@media (max-width: 1280px) {
    .forum-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .forum-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .forum-bubble {
        max-width: 85%;
    }
}

/* Tablet piccolo — come membri */
@media (max-width: 768px) {
    .forum-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
        margin-top: 20px;
    }

    .forum-card {
        box-shadow: 3px 3px 0 0 var(--black);
    }

    .forum-card__header {
        padding: 0.6rem 1rem;
    }

    .forum-card__body {
        padding: 16px;
    }

    .forum-card__title {
        font-size: 16px;
        margin-bottom: 6px;
    }

    .forum-card__preview {
        font-size: 13px;
        -webkit-line-clamp: 2;
        margin-bottom: 8px;
    }

    .forum-card__footer {
        font-size: 11px;
        padding-top: 6px;
    }

    .forum-card__stats {
        gap: 8px;
    }

    .forum-card--cta {
        grid-column: 1 / -1;
    }

    .forum-check__label {
        font-size: 14px;
    }
}

/* Mobile */
@media (max-width: 640px) {

    /* ---- Griglia ---- */
    .forum-grid {
        grid-template-columns: 1fr;
    }

    .forum-card:hover {
        transform: none;
        box-shadow: 3px 3px 0 0 var(--black);
    }

    /* ---- Modale thread ---- */
    .forum-modal {
        width: 95%;
        height: 85dvh;
    }

    .forum-modal__close {
        top: 12px;
        right: 12px;
        z-index: 20;
    }

    /* Header modale */
    .forum-modal__header {
        padding: 1rem;
        padding-right: 3.5rem;
    }

    .forum-modal__header-title {
        font-size: 16px;
    }

    .forum-modal__header-actions {
        gap: 12px;
        margin-top: 6px;
    }

    .forum-modal__header-btn {
        font-size: 11px;
    }

    .forum-modal__header-btn svg {
        width: 14px;
        height: 14px;
    }

    /* Area chat */
    .forum-chat {
        padding: 1rem;
    }

    .forum-chat::-webkit-scrollbar {
        width: 0;
    }

    .forum-bubble {
        max-width: 90%;
    }

    .forum-bubble__box {
        padding: 0.65rem 0.85rem;
    }

    .forum-bubble__text {
        font-size: 13px;
    }

    /* ---- Form risposta ---- */
    .forum-reply-form {
        padding: 0.75rem 1rem;
    }

    .forum-reply-form form {
        flex-direction: column;
    }

    .forum-reply-form__wrap {
        box-shadow: 2px 2px 0 0 var(--black);
    }

    .forum-reply-form__submit {
        width: 100%;
        box-shadow: 2px 2px 0 0 var(--black);
    }

    .forum-reply-form__disclaimer {
        display: none;
    }

    /* ---- Modale chiudi discussione ---- */
    .forum-close-modal {
        width: 95%;
        max-width: 95%;
    }
}