/* ============================================================================
   Sindesi Anfragen — CSS
   Mobile-first. Brand: gradient #0280DE → #08B4BB.
   Scope: tutte le classi prefisso sindesi-* per evitare conflitti col tema.
   ============================================================================ */

/* ---------- Wrap pagina ---------- */
.sindesi-anfragen-wrap,
.sindesi-anfrage-detail,
.sindesi-anfrage-form-wrap {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    min-height: 60vh;
    padding: 32px 16px 64px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    color: #1a202c;
    line-height: 1.5;
}

.sindesi-anfragen-inner,
.sindesi-anfrage-detail__inner,
.sindesi-anfrage-form-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.sindesi-anfrage-form-inner {
    max-width: 720px;
}

/* ---------- Page header ---------- */
.sindesi-page-header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e2e8f0;
}
@media (min-width: 768px) {
    .sindesi-page-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 24px;
    }
}
.sindesi-page-header--narrow {
    display: block;
    border: none;
    padding-bottom: 0;
    margin-bottom: 32px;
}
.sindesi-page-header h1 {
    margin: 0 0 4px;
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #0f172a;
}
@media (min-width: 768px) { .sindesi-page-header h1 { font-size: 32px; } }
.sindesi-page-header__sub {
    margin: 0;
    color: #64748b;
    font-size: 15px;
}

/* ---------- Buttons ---------- */
.sindesi-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    line-height: 1;
    white-space: nowrap;
}
.sindesi-btn:hover { transform: translateY(-1px); }
.sindesi-btn:active { transform: translateY(0); }
.sindesi-btn--primary {
    background: #0280DE;
    background-image: linear-gradient(135deg, #0280DE, #08B4BB);
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff;
    box-shadow: 0 4px 14px rgba(2, 128, 222, 0.3);
}
.sindesi-btn--primary * { color: inherit !important; -webkit-text-fill-color: inherit !important; }
.sindesi-btn--secondary {
    background: #f1f5f9;
    color: #1a202c !important;
    -webkit-text-fill-color: #1a202c;
}
.sindesi-btn--ghost {
    background: transparent;
    color: #475569 !important;
    -webkit-text-fill-color: #475569;
    border: 1px solid #e2e8f0;
}
.sindesi-btn--danger {
    background: #fef2f2;
    color: #dc2626 !important;
    -webkit-text-fill-color: #dc2626;
    border: 1px solid #fecaca;
}
.sindesi-btn--block { width: 100%; }
.sindesi-btn__icon { font-size: 18px; line-height: 1; }

/* ---------- Tabs ---------- */
.sindesi-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
}
.sindesi-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 10px;
    background: transparent;
    color: #64748b;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid transparent;
    transition: all 0.15s ease;
}
.sindesi-tab:hover { background: #f1f5f9; color: #1a202c; }
.sindesi-tab.is-active {
    background: #eff6ff;
    color: #0280DE;
    border-color: #bae6fd;
}
.sindesi-tab__count {
    display: inline-block;
    min-width: 22px;
    height: 22px;
    line-height: 22px;
    padding: 0 7px;
    border-radius: 11px;
    background: #e2e8f0;
    color: #475569;
    font-size: 12px;
    font-weight: 700;
    text-align: center;
}
.sindesi-tab.is-active .sindesi-tab__count {
    background: #0280DE;
    color: #ffffff;
}

/* ---------- Cards grid ---------- */
.sindesi-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
@media (min-width: 640px) {
    .sindesi-cards-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (min-width: 1024px) {
    .sindesi-cards-grid { grid-template-columns: repeat(3, 1fr); }
}

.sindesi-card {
    display: block;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.sindesi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: #cbd5e1;
}
.sindesi-card__thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #e0f2fe, #ecfeff);
    overflow: hidden;
}
.sindesi-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.sindesi-card__thumb-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    opacity: 0.4;
}
.sindesi-status-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
}
.sindesi-status-badge.is-open    { color: #059669; }
.sindesi-status-badge.is-closed  { color: #94a3b8; }
.sindesi-status-badge.is-draft   { color: #d97706; }

.sindesi-card__body { padding: 16px; }
.sindesi-card__cat {
    font-size: 11px;
    font-weight: 700;
    color: #0280DE;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}
.sindesi-card__title {
    margin: 0 0 10px;
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sindesi-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 13px;
    color: #475569;
}
.sindesi-card__budget { font-weight: 700; color: #0f172a; }
.sindesi-card__neg {
    margin-left: 4px;
    padding: 1px 6px;
    background: #fef3c7;
    color: #92400e;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}
.sindesi-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid #f1f5f9;
    font-size: 12px;
    color: #64748b;
}
.sindesi-card__offers { font-weight: 600; }

/* ---------- Empty state ---------- */
.sindesi-empty {
    text-align: center;
    padding: 64px 24px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
}
.sindesi-empty__icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.sindesi-empty__title {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
}
.sindesi-empty__text {
    margin: 0 0 24px;
    color: #64748b;
    font-size: 15px;
}

/* ---------- Detail page ---------- */
.sindesi-breadcrumb {
    display: flex;
    gap: 8px;
    font-size: 13px;
    color: #64748b;
    margin-bottom: 16px;
}
.sindesi-breadcrumb a {
    color: #0280DE;
    text-decoration: none;
}
.sindesi-breadcrumb__sep { color: #cbd5e1; }

.sindesi-anfrage-detail__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}
@media (min-width: 960px) {
    .sindesi-anfrage-detail__grid {
        grid-template-columns: 1fr 360px;
        gap: 40px;
    }
}

.sindesi-gallery { margin-bottom: 24px; }
.sindesi-gallery__main {
    aspect-ratio: 16 / 10;
    background: #f1f5f9;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 12px;
}
.sindesi-gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.sindesi-gallery__thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.sindesi-gallery__thumb {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    padding: 0;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    background: none;
}
.sindesi-gallery__thumb.is-active { border-color: #0280DE; }
.sindesi-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

.sindesi-anfrage-detail__header { margin-bottom: 24px; }
.sindesi-anfrage-detail__cat {
    font-size: 12px;
    font-weight: 700;
    color: #0280DE;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}
.sindesi-anfrage-detail__title {
    margin: 0 0 12px;
    font-size: 28px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    letter-spacing: -0.02em;
}
@media (min-width: 768px) { .sindesi-anfrage-detail__title { font-size: 34px; } }
.sindesi-anfrage-detail__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 14px;
    color: #64748b;
}

.sindesi-anfrage-detail__section { margin-bottom: 32px; }
.sindesi-anfrage-detail__section h2 {
    margin: 0 0 12px;
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
}
.sindesi-anfrage-detail__desc {
    color: #334155;
    font-size: 15px;
    line-height: 1.7;
}
.sindesi-anfrage-detail__desc p { margin: 0 0 12px; }

.sindesi-anfrage-detail__aside { position: relative; }
@media (min-width: 960px) {
    .sindesi-anfrage-detail__aside {
        position: sticky;
        top: 100px;
        align-self: start;
    }
}
.sindesi-aside-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.sindesi-aside-card__budget {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #f1f5f9;
}
.sindesi-aside-card__budget-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}
.sindesi-aside-card__budget-value {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.02em;
}
.sindesi-aside-card__budget-neg {
    display: inline-block;
    margin-top: 6px;
    padding: 3px 10px;
    background: #fef3c7;
    color: #92400e;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}
.sindesi-aside-card__actions { display: flex; flex-direction: column; gap: 10px; }
.sindesi-aside-card__hint {
    padding: 14px 16px;
    background: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: 10px;
    color: #78350f;
    font-size: 13px;
    line-height: 1.5;
    margin-bottom: 4px;
}
.sindesi-aside-card__hint strong {
    display: block;
    color: #92400e;
    font-size: 14px;
    margin-bottom: 4px;
}
.sindesi-aside-card__hint p { margin: 0; }

/* ---------- Form ---------- */
.sindesi-form {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
@media (min-width: 768px) { .sindesi-form { padding: 32px; } }
.sindesi-form__field { margin-bottom: 20px; }
.sindesi-form__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 20px;
}
@media (min-width: 640px) {
    .sindesi-form__row { grid-template-columns: 2fr 1fr; }
    .sindesi-form__row .sindesi-form__field { margin-bottom: 0; }
}
.sindesi-form__label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 8px;
}
.sindesi-form__required { color: #ef4444; }
.sindesi-form__hint {
    font-size: 12px;
    color: #94a3b8;
    margin-top: 6px;
}
.sindesi-form__hint--inline { display: inline; font-weight: 400; }
.sindesi-form__input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    background: #f8fafc;
    color: #0f172a;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.15s ease, background 0.15s ease;
    box-sizing: border-box;
}
.sindesi-form__input:focus {
    outline: none;
    border-color: #0280DE;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(2, 128, 222, 0.1);
}
.sindesi-form__input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.sindesi-form__textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}
.sindesi-form__input-group {
    display: flex;
    align-items: stretch;
    border-radius: 10px;
    overflow: hidden;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}
.sindesi-form__input-group .sindesi-form__input {
    border: none;
    border-radius: 0;
    background: transparent;
}
.sindesi-form__input-group .sindesi-form__input:focus { box-shadow: none; }
.sindesi-form__suffix {
    padding: 12px 16px;
    background: #f1f5f9;
    color: #64748b;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    border-left: 1px solid #e2e8f0;
}
.sindesi-form__checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 12px 14px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    font-size: 14px;
    color: #1a202c;
    margin-top: 24px;
}
.sindesi-form__checkbox input { margin: 0; width: 18px; height: 18px; }
.sindesi-form__alert {
    padding: 12px 16px;
    background: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: 10px;
    color: #92400e;
    font-size: 14px;
    margin-top: 16px;
}
.sindesi-form__error {
    padding: 12px 16px;
    background: #fee2e2;
    border: 1px solid #fecaca;
    border-radius: 10px;
    color: #b91c1c;
    font-size: 14px;
    margin-bottom: 16px;
}
.sindesi-form__submit {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
    margin-top: 24px;
}

/* ---------- Upload ---------- */
.sindesi-upload {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 16px;
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
}
.sindesi-upload__list {
    display: contents;
}
.sindesi-upload__item {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    background: #ffffff;
}
.sindesi-upload__item img { width: 100%; height: 100%; object-fit: cover; }
.sindesi-upload__item--loading {
    display: flex;
    align-items: center;
    justify-content: center;
}
.sindesi-upload__spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #e2e8f0;
    border-top-color: #0280DE;
    border-radius: 50%;
    animation: sindesi-spin 0.8s linear infinite;
}
@keyframes sindesi-spin { to { transform: rotate(360deg); } }
.sindesi-upload__remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sindesi-upload__btn {
    width: 100px;
    height: 100px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #ffffff;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 12px;
    color: #64748b;
    transition: border-color 0.15s ease, color 0.15s ease;
}
.sindesi-upload__btn:hover { border-color: #0280DE; color: #0280DE; }
.sindesi-upload__icon { font-size: 24px; }