/* ================================================================
   Stacja-NET — Formularz Zamówienia v1.0.0
   ================================================================ */

:root {
    --snz-orange:    #FF6B00;
    --snz-orange-dk: #cc5500;
    --snz-blue:      #1e3a5f;
    --snz-green:     #16a34a;
    --snz-red:       #dc2626;
    --snz-bg:        #f4f6f9;
    --snz-white:     #ffffff;
    --snz-border:    #dde1e9;
    --snz-text:      #1a202c;
    --snz-muted:     #64748b;
    --snz-radius:    10px;
    --snz-shadow:    0 2px 16px rgba(0,0,0,.07);
}

/* ── Reset & Base ─────────────────────────────────────────────── */
.snz-wrap * { box-sizing: border-box; }
.snz-wrap { font-family: 'Poppins', Arial, sans-serif; font-size: 15px; color: var(--snz-text); background: var(--snz-bg); border-radius: 14px; padding: 0; }

/* ── Layout: lewa kolumna + prawa (aside) ─────────────────────── */
.snz-layout {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    padding: 32px 24px;
}
.snz-layout--center { justify-content: center; padding: 60px 24px; }

.snz-main { flex: 1 1 0; min-width: 0; }

/* ── Nagłówek sekcji ──────────────────────────────────────────── */
.snz-section-header { margin-bottom: 22px; }
.snz-step-badge { display: inline-block; background: var(--snz-orange); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 4px 14px; border-radius: 20px; margin-bottom: 10px; }
.snz-section-title { font-size: 1.45rem; font-weight: 700; color: var(--snz-blue); margin: 0 0 6px; }
.snz-section-desc { color: var(--snz-muted); margin: 0; font-size: 0.9rem; }

/* ── Karty ────────────────────────────────────────────────────── */
.snz-card {
    background: var(--snz-white);
    border: 1px solid var(--snz-border);
    border-radius: var(--snz-radius);
    box-shadow: var(--snz-shadow);
    padding: 22px 24px;
    margin-bottom: 16px;
}
.snz-card--slim { padding: 14px 24px; }

.snz-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1rem;
    color: var(--snz-blue);
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--snz-border);
}
.snz-card-title svg { width: 20px; height: 20px; color: var(--snz-orange); flex-shrink: 0; }
.snz-card-title--with-edit { justify-content: space-between; }
.snz-card-title--with-edit > span { display: flex; align-items: center; gap: 8px; }

/* ── Pola formularza — floating label ─────────────────────────── */
.snz-field { position: relative; margin-bottom: 18px; }
.snz-field:last-child { margin-bottom: 0; }

.snz-field-row { display: flex; gap: 16px; flex-wrap: wrap; }
.snz-field-row .snz-field { flex: 1 1 160px; margin-bottom: 18px; }
.snz-field--grow { flex: 2 1 200px; }
.snz-field--postal { flex: 0 1 140px; min-width: 120px; }

.snz-input {
    width: 100%;
    padding: 22px 40px 8px 14px;
    border: 1.5px solid var(--snz-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 15px;
    color: var(--snz-text);
    background: var(--snz-white);
    transition: border-color .18s, box-shadow .18s;
    outline: none;
    line-height: 1.4;
}
.snz-textarea { padding-top: 24px; resize: vertical; min-height: 90px; }

.snz-input:focus {
    border-color: var(--snz-orange);
    box-shadow: 0 0 0 3px rgba(255,107,0,.13);
}

/* Floating label */
.snz-label {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 15px;
    color: var(--snz-muted);
    pointer-events: none;
    transition: top .15s, font-size .15s, color .15s, transform .15s;
    white-space: nowrap;
}
.snz-label--textarea { top: 22px; transform: none; }
.snz-label span { color: var(--snz-red); }

/* Raised state: input has value OR is focused */
.snz-input:focus + .snz-label,
.snz-input:not(:placeholder-shown) + .snz-label {
    top: 8px;
    transform: none;
    font-size: 11px;
    color: var(--snz-orange);
}
.snz-textarea:focus + .snz-label,
.snz-textarea:not(:placeholder-shown) + .snz-label {
    top: 6px;
    font-size: 11px;
    color: var(--snz-orange);
}

/* Valid icon */
.snz-valid-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 15px;
    font-weight: 700;
    pointer-events: none;
}
.snz-field--valid .snz-valid-icon { color: var(--snz-green); }
.snz-field--valid .snz-input { border-color: #86efac; }
.snz-field--error .snz-input { border-color: var(--snz-red); }
.snz-field--error .snz-input:focus { box-shadow: 0 0 0 3px rgba(220,38,38,.12); }

/* Error message */
.snz-error { font-size: 12px; color: var(--snz-red); margin-top: 4px; min-height: 16px; }
.snz-hint  { font-size: 12px; color: var(--snz-muted); margin-top: 3px; }

/* ── Checkbox ─────────────────────────────────────────────────── */
.snz-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 14px;
    color: var(--snz-text);
    line-height: 1.5;
}
.snz-checkbox-row--mt { margin-top: 14px; }
.snz-checkbox { position: absolute; opacity: 0; width: 0; height: 0; }
.snz-checkmark {
    flex-shrink: 0;
    width: 20px; height: 20px;
    border: 1.5px solid var(--snz-border);
    border-radius: 5px;
    background: var(--snz-white);
    display: flex; align-items: center; justify-content: center;
    transition: background .15s, border-color .15s;
    margin-top: 1px;
}
.snz-checkbox:checked + .snz-checkmark {
    background: var(--snz-orange);
    border-color: var(--snz-orange);
}
.snz-checkbox:checked + .snz-checkmark::after {
    content: '';
    display: block;
    width: 5px; height: 9px;
    border: 2px solid #fff; border-top: none; border-left: none;
    transform: rotate(45deg) translate(-1px, -1px);
}
.snz-checkbox-row a { color: var(--snz-orange); text-decoration: underline; }
#snz-err-rodo { font-size: 12px; color: var(--snz-red); margin-top: 6px; }

/* ── Alerty ───────────────────────────────────────────────────── */
.snz-alert {
    display: flex; align-items: flex-start; gap: 10px;
    padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 14px;
}
.snz-alert svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.snz-alert--error { background: #fef2f2; border: 1px solid #fca5a5; color: var(--snz-red); }

/* ── Przyciski ────────────────────────────────────────────────── */
.snz-form-actions { display: flex; justify-content: flex-end; margin-top: 4px; }
.snz-form-actions--between { justify-content: space-between; }

.snz-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 30px; border: none; border-radius: 8px;
    font-family: inherit; font-size: 15px; font-weight: 700; cursor: pointer;
    transition: background .18s, transform .12s, opacity .18s; text-decoration: none;
}
.snz-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.snz-btn--primary { background: var(--snz-orange); color: #fff; }
.snz-btn--primary:hover:not(:disabled) { background: var(--snz-orange-dk); transform: translateY(-1px); color: #fff; }
.snz-btn--primary:disabled { opacity: .55; cursor: not-allowed; }
.snz-btn--order { font-size: 16px; padding: 15px 36px; }
.snz-btn--ghost { background: transparent; color: var(--snz-muted); border: 1.5px solid var(--snz-border); }
.snz-btn--ghost:hover { background: #f1f5f9; color: var(--snz-text); }
.snz-btn--center { margin: 20px auto 0; display: flex; justify-content: center; }

.snz-btn-edit {
    background: none; border: 1.5px solid var(--snz-border); border-radius: 6px;
    padding: 4px 12px; font-size: 13px; cursor: pointer; color: var(--snz-muted);
    font-family: inherit; transition: background .15s;
}
.snz-btn-edit:hover { background: var(--snz-bg); color: var(--snz-text); }

/* Spinner */
.snz-spinner {
    display: inline-block; width: 16px; height: 16px;
    border: 2.5px solid rgba(255,255,255,.3); border-top-color: #fff;
    border-radius: 50%; animation: snz-spin .65s linear infinite;
}
@keyframes snz-spin { to { transform: rotate(360deg); } }

/* ── Aside: podsumowanie ──────────────────────────────────────── */
.snz-aside { width: 300px; flex-shrink: 0; position: sticky; top: 80px; }
.snz-aside-inner {
    background: var(--snz-white);
    border: 1px solid var(--snz-border);
    border-top: 4px solid var(--snz-orange);
    border-radius: var(--snz-radius);
    box-shadow: var(--snz-shadow);
    padding: 22px 22px 18px;
}
.snz-aside-title { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--snz-muted); margin-bottom: 16px; }
.snz-aside-product { padding: 14px 0; border-top: 1px solid var(--snz-border); border-bottom: 1px solid var(--snz-border); margin-bottom: 14px; }
.snz-aside-product-name { font-weight: 700; font-size: 1.05rem; color: var(--snz-blue); margin-bottom: 8px; }
.snz-aside-speed { display: inline-block; background: #fffbeb; color: var(--snz-orange); border: 1px solid #fed7aa; border-radius: 4px; font-size: 11px; font-weight: 700; padding: 2px 7px; margin-left: 6px; }
.snz-aside-price { margin: 10px 0; }
.snz-aside-price-amount { font-size: 1.8rem; font-weight: 800; color: var(--snz-orange); }
.snz-aside-price-suffix { font-size: 0.85rem; color: var(--snz-muted); }
.snz-aside-features { list-style: none; margin: 12px 0 0; padding: 0; }
.snz-aside-features li { padding: 5px 0; font-size: 13px; color: var(--snz-muted); display: flex; align-items: center; gap: 7px; }
.snz-aside-features li::before { content: '✓'; color: var(--snz-green); font-weight: 700; flex-shrink: 0; }
.snz-aside-secure { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--snz-muted); }
.snz-aside-secure svg { width: 16px; height: 16px; color: var(--snz-green); flex-shrink: 0; }

/* ── Podgląd krok 2 ───────────────────────────────────────────── */
.snz-preview-grid { display: grid; grid-template-columns: 1fr; gap: 2px; }
.snz-preview-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 7px 0; border-bottom: 1px solid #f1f5f9; font-size: 14px; }
.snz-preview-row:last-child { border-bottom: none; }
.snz-preview-label { color: var(--snz-muted); flex-shrink: 0; }
.snz-preview-value { font-weight: 600; text-align: right; }

/* ── Dziękujemy ───────────────────────────────────────────────── */
.snz-thanks { text-align: center; max-width: 520px; padding: 20px; }
.snz-thanks-icon { width: 90px; height: 90px; color: var(--snz-green); margin: 0 auto 24px; }
.snz-thanks-icon svg { width: 100%; height: 100%; }
.snz-thanks-title { font-size: 1.8rem; font-weight: 800; color: var(--snz-blue); margin: 0 0 14px; }
.snz-thanks-desc { color: var(--snz-muted); line-height: 1.7; margin: 0 0 24px; }
.snz-thanks-info { background: #f0fdf4; border: 1px solid #86efac; border-radius: 8px; padding: 14px 20px; margin-bottom: 24px; font-size: 14px; }
.snz-thanks-info p { margin: 4px 0; }

/* ── Mobile ───────────────────────────────────────────────────── */
@media (max-width: 780px) {
    .snz-layout { flex-direction: column; padding: 20px 14px; }
    .snz-aside { width: 100%; position: static; }
    .snz-aside-inner { border-top: 4px solid var(--snz-orange); }
    .snz-field-row { flex-direction: column; gap: 0; }
    .snz-field-row .snz-field { flex: 1 1 auto; }
    .snz-btn--order { width: 100%; justify-content: center; }
    .snz-form-actions--between { flex-direction: column-reverse; gap: 10px; }
}
@media (max-width: 480px) {
    .snz-card { padding: 16px 14px; }
    .snz-section-title { font-size: 1.2rem; }
}

/* ── Wybór godziny (kafelki) ──────────────────────────────────── */
.snz-time-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 4px;
}

.snz-time-slot { cursor: pointer; }
.snz-time-slot input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; }

.snz-time-slot-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    border: 1.5px solid var(--snz-border);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--snz-muted);
    background: var(--snz-white);
    transition: border-color .15s, background .15s, color .15s;
    user-select: none;
}
.snz-time-slot-label svg { width: 16px; height: 16px; flex-shrink: 0; }
.snz-time-slot input:checked + .snz-time-slot-label {
    border-color: var(--snz-orange);
    background: #fff7f0;
    color: var(--snz-orange-dk);
}
.snz-time-slot:hover .snz-time-slot-label {
    border-color: var(--snz-orange);
    color: var(--snz-text);
}

/* ── Pole daty ────────────────────────────────────────────────── */
.snz-input--date {
    padding-top: 22px;
    padding-bottom: 8px;
    cursor: pointer;
}
.snz-input--date::-webkit-calendar-picker-indicator {
    opacity: .5;
    cursor: pointer;
}

/* ── Alert info ───────────────────────────────────────────────── */
.snz-alert--info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
    margin-bottom: 0;
}

/* ── Mobile: time grid ────────────────────────────────────────── */
@media (max-width: 580px) {
    .snz-time-grid { grid-template-columns: 1fr 1fr; }
}