/* =========================================================
   Service Configurator – Frontend Styles v2
   ========================================================= */

:root {
    --sc-primary:    #2563eb;
    --sc-primary-dk: #1d4ed8;
    --sc-success:    #16a34a;
    --sc-danger:     #dc2626;
    --sc-gray-50:    #f9fafb;
    --sc-gray-100:   #f3f4f6;
    --sc-gray-200:   #e5e7eb;
    --sc-gray-400:   #9ca3af;
    --sc-gray-600:   #4b5563;
    --sc-gray-800:   #1f2937;
    --sc-radius:     12px;
    --sc-shadow:     0 4px 24px rgba(0,0,0,.08);
    --sc-transition: .22s ease;
}

.sc-configurator {
    max-width: 780px;
    margin: 2rem auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--sc-gray-800);
}

/* ── Progress ─────────────────────────────────────────── */
.sc-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
}
.sc-progress__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.sc-progress__circle {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--sc-gray-200);
    color: var(--sc-gray-400);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .9rem;
    transition: background var(--sc-transition), color var(--sc-transition);
}
.sc-progress__label {
    font-size: .72rem; font-weight: 600;
    color: var(--sc-gray-400);
    text-transform: uppercase; letter-spacing: .05em;
    transition: color var(--sc-transition);
}
.sc-progress__step--active .sc-progress__circle,
.sc-progress__step--done  .sc-progress__circle { background: var(--sc-primary); color: #fff; }
.sc-progress__step--active .sc-progress__label,
.sc-progress__step--done  .sc-progress__label  { color: var(--sc-primary); }
.sc-progress__line {
    flex: 1; height: 3px; background: var(--sc-gray-200);
    max-width: 80px; margin: 0 4px 20px;
    transition: background var(--sc-transition);
}
.sc-progress__line--done { background: var(--sc-primary); }

/* ── Step panels ──────────────────────────────────────── */
.sc-step { display: none; animation: scFadeIn .28s ease; }
.sc-step--active { display: block; }
@keyframes scFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
.sc-step__title    { font-size: 1.55rem; font-weight: 700; margin: 0 0 .4rem; }
.sc-step__subtitle { color: var(--sc-gray-600); margin: 0 0 1.8rem; font-size: .95rem; }

/* ── Service cards ────────────────────────────────────── */
.sc-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
}
.sc-service-card {
    border: 2px solid var(--sc-gray-200);
    border-radius: var(--sc-radius);
    padding: 1.5rem;
    background: #fff;
    box-shadow: var(--sc-shadow);
    cursor: pointer;
    transition: border-color var(--sc-transition), box-shadow var(--sc-transition);
}
.sc-service-card:hover,
.sc-service-card--selected { border-color: var(--sc-primary); box-shadow: 0 4px 24px rgba(37,99,235,.14); }
.sc-service-card--selected { background: #eff6ff; }
.sc-service-card__header   { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: .75rem; }
.sc-service-card__name     { font-size: 1.05rem; font-weight: 700; margin: 0; line-height: 1.3; }
.sc-service-card__price    { text-align: right; white-space: nowrap; flex-shrink: 0; }
.sc-price-amount   { font-size: 1.6rem; font-weight: 800; color: var(--sc-primary); line-height: 1; }
.sc-price-currency { font-size: .8rem; font-weight: 700; color: var(--sc-gray-600); margin-left: 2px; }
.sc-service-card__description { font-size: .875rem; color: var(--sc-gray-600); margin: 0 0 .6rem; line-height: 1.5; }
.sc-service-card__extras-hint { font-size: .8rem; color: var(--sc-primary); font-weight: 600; margin: 0 0 .9rem; }

/* ── Buttons ──────────────────────────────────────────── */
.sc-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: .6rem 1.4rem;
    border-radius: 8px; border: 2px solid transparent;
    font-size: .9rem; font-weight: 600;
    cursor: pointer; transition: all var(--sc-transition);
    text-decoration: none;
}
.sc-btn--select   { width:100%; justify-content:center; background:var(--sc-primary); color:#fff; border-color:var(--sc-primary); }
.sc-btn--select:hover { background:var(--sc-primary-dk); }
.sc-btn--primary  { background:var(--sc-primary); color:#fff; border-color:var(--sc-primary); }
.sc-btn--primary:hover { background:var(--sc-primary-dk); }
.sc-btn--back     { background:transparent; color:var(--sc-gray-600); border-color:var(--sc-gray-200); }
.sc-btn--back:hover { border-color:var(--sc-gray-400); color:var(--sc-gray-800); }
.sc-btn--cart     { background:var(--sc-success); color:#fff; border-color:var(--sc-success); padding:.75rem 2rem; font-size:1rem; }
.sc-btn--cart:hover { background:#15803d; }
.sc-btn--cart:disabled { opacity:.65; cursor:not-allowed; }
.sc-btn--remove-img { background:transparent; color:var(--sc-danger); border-color:var(--sc-danger); font-size:.8rem; padding:.35rem .9rem; }
.sc-step__actions { display:flex; gap:1rem; margin-top:2rem; align-items:center; flex-wrap:wrap; }

/* Spin animation for cart button */
.sc-spin { animation: sc-rotate 1s linear infinite; }
@keyframes sc-rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ── Upload area ──────────────────────────────────────── */
.sc-upload-area {
    border: 2px dashed var(--sc-gray-200);
    border-radius: var(--sc-radius);
    padding: 2.5rem 2rem;
    text-align: center;
    background: var(--sc-gray-50);
    transition: border-color var(--sc-transition), background var(--sc-transition);
    cursor: pointer;
}
.sc-upload-area:hover,
.sc-upload-area--over { border-color: var(--sc-primary); background: #eff6ff; }
.sc-upload-area__icon svg { width: 44px; height: 44px; color: var(--sc-gray-400); margin-bottom: .75rem; }
.sc-upload-area__text  { color: var(--sc-gray-600); font-size: .95rem; margin: 0 0 .3rem; }
.sc-upload-area__link  { color: var(--sc-primary); font-weight: 600; cursor: pointer; text-decoration: underline; }
.sc-upload-area__hint  { font-size: .8rem; color: var(--sc-gray-400); margin: 0; }
.sc-upload-preview {
    display: flex; align-items: center; gap: 1rem;
    background: var(--sc-gray-50);
    border-radius: var(--sc-radius);
    padding: 1rem 1.5rem;
    border: 2px solid var(--sc-gray-200);
}
.sc-upload-preview img { max-width: 100px; max-height: 100px; border-radius: 8px; object-fit: cover; border: 2px solid var(--sc-gray-200); }
.sc-upload-progress { display: flex; flex-direction: column; align-items: center; gap: .5rem; margin-top: 1rem; font-size: .85rem; color: var(--sc-gray-600); }
.sc-upload-progress__bar  { width: 100%; height: 6px; background: var(--sc-gray-200); border-radius: 99px; overflow: hidden; }
.sc-upload-progress__fill { height: 100%; background: var(--sc-primary); animation: scProgress 1.5s ease infinite; border-radius: 99px; }
@keyframes scProgress { 0% { width:0; } 50% { width:70%; } 100% { width:100%; } }

/* ── Logo field ───────────────────────────────────────── */
.sc-logo-field {
    margin-top: 1.4rem;
    background: var(--sc-gray-50);
    border: 1px solid var(--sc-gray-200);
    border-radius: var(--sc-radius);
    padding: 1.2rem 1.4rem;
}
.sc-logo-field__label {
    display: flex;
    align-items: center;
    gap: 7px;
    font-weight: 600;
    font-size: .95rem;
    margin-bottom: .6rem;
    color: var(--sc-gray-800);
}
.sc-logo-field__label svg { color: var(--sc-primary); flex-shrink: 0; }
.sc-logo-field__input {
    width: 100%;
    box-sizing: border-box;
    padding: .6rem .9rem;
    border: 2px solid var(--sc-gray-200);
    border-radius: 8px;
    font-size: .95rem;
    font-family: inherit;
    transition: border-color var(--sc-transition);
    background: #fff;
}
.sc-logo-field__input:focus { outline: none; border-color: var(--sc-primary); }
.sc-logo-field__hint { font-size: .8rem; color: var(--sc-gray-400); margin: .5rem 0 0; }

/* ── Summary box ──────────────────────────────────────── */
.sc-summary-box {
    background: var(--sc-gray-50);
    border: 1px solid var(--sc-gray-200);
    border-radius: var(--sc-radius);
    padding: 1.2rem 1.5rem;
    margin-bottom: 1.5rem;
}
.sc-summary-box__row {
    display: flex; justify-content: space-between;
    font-size: .9rem; padding: .3rem 0;
    border-bottom: 1px solid var(--sc-gray-200); gap: 1rem;
}
.sc-summary-box__row:last-child { border-bottom: none; }
.sc-summary-box__row span { color: var(--sc-gray-600); }

/* ── Extras grid (multiple selectable items) ──────────── */
.sc-extras-grid {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    margin-bottom: 1.5rem;
}

.sc-extra-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 2px solid var(--sc-gray-200);
    border-radius: var(--sc-radius);
    padding: 1rem 1.25rem;
    background: #fff;
    cursor: pointer;
    transition: border-color var(--sc-transition), background var(--sc-transition), box-shadow var(--sc-transition);
    box-shadow: var(--sc-shadow);
}
.sc-extra-item:hover { border-color: var(--sc-primary); }
.sc-extra-item--selected {
    border-color: var(--sc-success);
    background: #f0fdf4;
    box-shadow: 0 4px 16px rgba(22,163,74,.12);
}

.sc-extra-item__check { flex-shrink: 0; }
.sc-extra-item__checkbox {
    width: 22px; height: 22px;
    border-radius: 6px;
    border: 2px solid var(--sc-gray-300, #d1d5db);
    background: #fff;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--sc-transition);
    font-size: .9rem;
    color: #fff;
    font-weight: 700;
}
.sc-extra-item--selected .sc-extra-item__checkbox {
    background: var(--sc-success);
    border-color: var(--sc-success);
}
.sc-extra-item--selected .sc-extra-item__checkbox::after { content: '✓'; }

.sc-extra-item__body  { flex: 1; min-width: 0; }
.sc-extra-item__name  { font-size: .95rem; font-weight: 700; margin: 0 0 .2rem; line-height: 1.3; }
.sc-extra-item__desc  { font-size: .82rem; color: var(--sc-gray-600); margin: 0; }

.sc-extra-item__price {
    font-size: 1rem; font-weight: 800;
    color: var(--sc-primary);
    white-space: nowrap; flex-shrink: 0;
}
.sc-extra-item--selected .sc-extra-item__price { color: var(--sc-success); }

.sc-no-extras {
    padding: 2rem;
    text-align: center;
    color: var(--sc-gray-400);
    background: var(--sc-gray-50);
    border-radius: var(--sc-radius);
    border: 1px dashed var(--sc-gray-200);
    margin-bottom: 1.5rem;
    font-size: .9rem;
}

/* ── Total row ────────────────────────────────────────── */
.sc-total-row {
    display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
    background: var(--sc-gray-100);
    border-radius: var(--sc-radius);
    padding: 1rem 1.5rem;
    font-size: 1rem; margin-bottom: .5rem;
}
.sc-total-row span { color: var(--sc-gray-600); }
.sc-total-row strong { font-size: 1.5rem; font-weight: 800; color: var(--sc-success); margin-left: auto; }
.sc-total-row small  { width: 100%; font-size: .8rem; color: var(--sc-gray-400); }

/* ── Messages ─────────────────────────────────────────── */
.sc-message {
    padding: .9rem 1.2rem; border-radius: 8px;
    font-size: .9rem; font-weight: 500; margin-top: 1rem;
}
.sc-message--success { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.sc-message--error   { background: #fee2e2; color: var(--sc-danger); border: 1px solid #fecaca; }
.sc-message a        { color: inherit; font-weight: 700; }

/* ── No services ──────────────────────────────────────── */
.sc-no-services { padding: 2rem; text-align: center; color: var(--sc-gray-400); }

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 600px) {
    .sc-configurator { margin: 1rem; }
    .sc-step__title  { font-size: 1.3rem; }
    .sc-services-grid { grid-template-columns: 1fr; }
    .sc-progress__label { display: none; }
    .sc-extra-item { flex-wrap: wrap; }
    .sc-extra-item__price { margin-left: auto; }
}