/* ── Zmienne tematyczne ─────────────────────────────────────────────────── */
:root {
  --bg:             #f8fafc;
  --bg2:            #ffffff;
  --bg3:            #f1f5f9;
  --border:         rgba(0,0,0,.10);
  --border2:        rgba(0,0,0,.20);
  --text:           #0f172a;
  --text2:          #475569;
  --text3:          #94a3b8;
  --accent:         #2563eb;
  --accent-bg:      #eff6ff;
  --accent-border:  #bfdbfe;
  --success:        #16a34a;
  --success-bg:     #f0fdf4;
  --success-border: #bbf7d0;
  --warning:        #d97706;
  --warning-bg:     #fffbeb;
  --error:          #dc2626;
  --error-bg:       #fef2f2;
  --nav-bg:         rgba(255,255,255,.95);
  --badge:          #e2e8f0;
  --badge-t:        #475569;
  --overlay:        rgba(0,0,0,.5);
  --thumb-radius:   10px;
  --card-radius:    18px;
}

[data-theme="dark"] {
  --bg:             #0f172a;
  --bg2:            #1e293b;
  --bg3:            #0f172a;
  --border:         rgba(255,255,255,.08);
  --border2:        rgba(255,255,255,.18);
  --text:           #f1f5f9;
  --text2:          #94a3b8;
  --text3:          #475569;
  --accent:         #3b82f6;
  --accent-bg:      rgba(59,130,246,.12);
  --accent-border:  rgba(59,130,246,.30);
  --success:        #22c55e;
  --success-bg:     rgba(34,197,94,.10);
  --success-border: rgba(34,197,94,.30);
  --warning:        #f59e0b;
  --warning-bg:     rgba(245,158,11,.10);
  --error:          #f87171;
  --error-bg:       rgba(248,113,113,.10);
  --nav-bg:         rgba(15,23,42,.96);
  --badge:          #1e293b;
  --badge-t:        #94a3b8;
  --overlay:        rgba(0,0,0,.72);
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background .2s, color .2s;
  min-height: 100vh;
}

/* ── Nawigacja ──────────────────────────────────────────────────────────── */
.nav {
  background: var(--nav-bg);
  border-bottom: .5px solid var(--border);
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-brand {
  font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .12em; color: var(--text);
}
.nav-sub { font-size: 10px; color: var(--text3); margin-top: 1px; }
.nav-right { display: flex; align-items: center; gap: 8px; }

/* Przełącznik motywu */
.theme-switcher {
  display: flex;
  background: var(--bg3);
  border: .5px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.theme-btn {
  appearance: none; background: transparent; border: none;
  padding: 6px 10px; cursor: pointer; font-size: 15px;
  color: var(--text3); line-height: 1; transition: background .15s;
}
.theme-btn.active { background: var(--accent-bg); color: var(--accent); }

/* ── Layout główny ──────────────────────────────────────────────────────── */
.main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 64px; }

/* ── Karta ──────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: .5px solid var(--border);
  border-radius: var(--card-radius);
  padding: 20px 22px;
  margin-bottom: 18px;
}
.card-title {
  font-size: 9px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .15em;
  color: var(--text3); margin-bottom: 14px;
}

/* ── Strefa upuszczania ─────────────────────────────────────────────────── */
.drop-zone {
  border: 1.5px dashed var(--border2);
  border-radius: 14px;
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  user-select: none;
}
.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--accent);
  background: var(--accent-bg);
}
.drop-zone-icon { font-size: 36px; margin-bottom: 10px; }
.drop-zone-label {
  font-size: 13px; font-weight: 600; color: var(--text2);
}
.drop-zone-sub { font-size: 11px; color: var(--text3); margin-top: 4px; }
.drop-zone-actions {
  display: flex; gap: 10px; justify-content: center; margin-top: 16px;
}

/* ── Przyciski ──────────────────────────────────────────────────────────── */
.btn {
  appearance: none; cursor: pointer; border: none;
  border-radius: 9px; padding: 9px 18px;
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  transition: opacity .15s, transform .1s;
  line-height: 1;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { opacity: .88; }
.btn-secondary {
  background: var(--bg3); color: var(--text2);
  border: .5px solid var(--border);
}
.btn-secondary:hover { border-color: var(--border2); }
.btn-danger { background: var(--error-bg); color: var(--error); border: .5px solid rgba(220,38,38,.2); }
.btn-sm { padding: 6px 12px; font-size: 10px; border-radius: 7px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* ── Galeria miniatur ───────────────────────────────────────────────────── */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}
.thumb-card {
  background: var(--bg3);
  border: 1.5px solid var(--border);
  border-radius: var(--thumb-radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color .15s, transform .15s;
  position: relative;
}
.thumb-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.thumb-card.selected { border-color: var(--accent); background: var(--accent-bg); }
.thumb-card.cropped::after {
  content: "✂";
  position: absolute; top: 6px; right: 6px;
  background: var(--accent); color: #fff;
  font-size: 11px; border-radius: 5px; padding: 2px 5px;
}
.thumb-img {
  width: 100%; aspect-ratio: 1; object-fit: cover; display: block;
}
.thumb-name {
  font-size: 9px; font-weight: 700; color: var(--text2);
  padding: 5px 7px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
  text-transform: uppercase; letter-spacing: .06em;
}
.thumb-size { font-size: 9px; color: var(--text3); padding: 0 7px 6px; }

/* ── Ustawienia / formularz ─────────────────────────────────────────────── */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 640px) { .settings-grid { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 5px; }
.field label {
  font-size: 9px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .12em; color: var(--text3);
}
.field input, .field select {
  background: var(--bg3);
  border: .5px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 13px; color: var(--text);
  outline: none; transition: border-color .15s;
}
.field input:focus, .field select:focus { border-color: var(--accent); }
.field-row { display: flex; gap: 8px; align-items: flex-end; }
.field-row .field { flex: 1; }
.field-sep {
  font-size: 18px; color: var(--text3);
  padding-bottom: 8px; align-self: flex-end;
}

/* Presety */
.presets-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.preset-chip {
  font-size: 10px; font-weight: 700;
  padding: 5px 12px; border-radius: 99px;
  background: var(--badge); color: var(--badge-t);
  border: .5px solid var(--border);
  cursor: pointer; transition: all .15s;
  text-transform: uppercase; letter-spacing: .06em;
}
.preset-chip:hover,
.preset-chip.active {
  background: var(--accent-bg);
  color: var(--accent);
  border-color: var(--accent-border);
}

/* ── Modal kadrowania ───────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: var(--overlay);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  opacity: 0; pointer-events: none;
  transition: opacity .2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg2);
  border-radius: 20px;
  border: .5px solid var(--border);
  padding: 22px;
  max-width: 820px; width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 16px;
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
}
.modal-title { font-size: 14px; font-weight: 800; color: var(--text); }
.modal-close {
  appearance: none; background: var(--bg3); border: .5px solid var(--border);
  border-radius: 8px; padding: 6px 10px; cursor: pointer;
  font-size: 16px; color: var(--text2); line-height: 1;
}
.modal-close:hover { border-color: var(--border2); }
.cropper-wrap {
  width: 100%; background: #000;
  border-radius: 10px; overflow: hidden;
  max-height: 500px;
}
.cropper-wrap img { display: block; max-width: 100%; }
.modal-nav {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.modal-nav-counter { font-size: 11px; color: var(--text3); font-weight: 700; }

/* ── Pasek postępu ──────────────────────────────────────────────────────── */
.progress-wrap {
  background: var(--bg3);
  border-radius: 99px; overflow: hidden;
  height: 8px; margin: 10px 0;
}
.progress-bar {
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
  width: 0%;
  transition: width .3s;
}

/* ── Podsumowanie ───────────────────────────────────────────────────────── */
.summary-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.summary-table th {
  text-align: left; font-size: 9px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--text3); padding: 6px 10px;
  border-bottom: .5px solid var(--border);
}
.summary-table td {
  padding: 7px 10px;
  border-bottom: .5px solid var(--border);
  color: var(--text2);
}
.summary-table tr:last-child td { border-bottom: none; }
.badge-ok {
  display: inline-block;
  background: var(--success-bg); color: var(--success);
  border: .5px solid var(--success-border);
  border-radius: 5px; padding: 2px 7px;
  font-size: 9px; font-weight: 800; text-transform: uppercase;
}
.badge-warn {
  display: inline-block;
  background: var(--warning-bg); color: var(--warning);
  border-radius: 5px; padding: 2px 7px;
  font-size: 9px; font-weight: 800; text-transform: uppercase;
}
.badge-err {
  display: inline-block;
  background: var(--error-bg); color: var(--error);
  border-radius: 5px; padding: 2px 7px;
  font-size: 9px; font-weight: 800; text-transform: uppercase;
}

/* ── Alert / toast ──────────────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--bg2); border: .5px solid var(--border);
  border-radius: 12px; padding: 12px 18px;
  font-size: 12px; font-weight: 600; color: var(--text);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  z-index: 300;
  transform: translateY(80px); opacity: 0;
  transition: transform .25s, opacity .25s;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-left: 3px solid var(--success); }
.toast.error   { border-left: 3px solid var(--error); }

/* ── Util ───────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.divider { border: none; border-top: .5px solid var(--border); margin: 18px 0; }
.mt8 { margin-top: 8px; }
.mt16 { margin-top: 16px; }