/* ═══════════════════════════════════════════════════════════════════════════
   COMPONENTS — Simunova CRM Design System v2
   Buttons · Forms · Modals · Badges · Cards · All UI elements
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Butonlar ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: .855rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: all var(--duration) var(--ease-out);
  white-space: nowrap;
  line-height: 1;
  position: relative;
  user-select: none;
  -webkit-user-select: none;
}

.btn:disabled {
  opacity: .45;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-dark) 100%);
  color: #fff;
  border-color: var(--c-accent);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--c-accent-dark) 0%, #0970BD 100%);
  border-color: var(--c-accent-dark);
  box-shadow: 0 4px 14px rgba(30, 159, 255, .28);
  transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(30, 159, 255, .25);
}

.btn-danger {
  background: linear-gradient(135deg, var(--c-danger) 0%, #C91F32 100%);
  color: #fff;
  border-color: var(--c-danger);
}

.btn-danger:hover:not(:disabled) {
  background: linear-gradient(135deg, #C91F32 0%, #A81828 100%);
  border-color: #C91F32;
  box-shadow: 0 4px 14px rgba(229, 41, 62, .25);
  transform: translateY(-1px);
}

.btn-danger:active:not(:disabled) {
  transform: translateY(0);
}

.btn-success {
  background: linear-gradient(135deg, var(--c-success) 0%, #0DA04A 100%);
  color: #fff;
  border-color: var(--c-success);
}

.btn-success:hover:not(:disabled) {
  background: linear-gradient(135deg, #0DA04A 0%, #0B8A3E 100%);
  border-color: #0DA04A;
  box-shadow: 0 4px 14px rgba(16, 184, 84, .25);
  transform: translateY(-1px);
}

.btn-success:active:not(:disabled) {
  transform: translateY(0);
}

.btn-ghost {
  background: transparent;
  color: var(--c-text-2);
  border-color: var(--c-border);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--c-surface-alt);
  border-color: var(--c-border-dark);
  color: var(--c-text);
}

.btn-sm {
  padding: 5px 11px;
  font-size: .8rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 12px 24px;
  font-size: .95rem;
  border-radius: var(--radius);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-icon {
  background: transparent;
  border: none;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  color: var(--c-text-muted);
  transition: all var(--duration) var(--ease-out);
  line-height: 1;
}

.btn-icon:hover:not(:disabled) {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.btn-icon:disabled {
  opacity: .3;
  cursor: not-allowed;
}

.btn-page {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: .82rem;
  color: var(--c-text-2);
  transition: all var(--duration) var(--ease-out);
  line-height: 1;
}

.btn-page:hover:not(:disabled) {
  background: var(--c-surface-alt);
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.btn-page:disabled {
  opacity: .35;
  cursor: not-allowed;
}

/* ─── Ses notu mikrofon butonu (Issue #108) ──────────────────────────────── */
/* Idle = yeşil, .recording = kırmızı (pulse). voice_note.js classList.toggle
   ile 'recording' class'ını ekler/çıkarır. */
.voice-mic-btn {
  width: 40px;
  height: 40px;
  min-width: 40px;
  border-radius: 999px;
  background: #10b981;          /* green-500 */
  color: #fff;
  font-size: 18px;
  line-height: 1;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background-color var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out);
  box-shadow: 0 2px 6px rgba(16, 185, 129, .25);
}
.voice-mic-btn:hover:not(:disabled) {
  background: #059669;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(16, 185, 129, .35);
}
.voice-mic-btn:active:not(:disabled) {
  transform: translateY(0);
}
.voice-mic-btn.recording {
  background: #ef4444;          /* red-500 */
  box-shadow: 0 2px 6px rgba(239, 68, 68, .25);
  animation: voice-mic-pulse 1.4s ease-in-out infinite;
}
.voice-mic-btn.recording:hover:not(:disabled) {
  background: #dc2626;
}
@keyframes voice-mic-pulse {
  0%, 100% { box-shadow: 0 2px 6px rgba(239, 68, 68, .25); }
  50%      { box-shadow: 0 0 0 8px rgba(239, 68, 68, .15),
                         0 2px 6px rgba(239, 68, 68, .25); }
}

/* ─── Tema toggle butonu ─────────────────────────────────────────────────── */
.theme-toggle-btn {
  width: 100%;
  padding: 9px 14px;
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  color: var(--c-sidebar-text);
  font-size: .8rem;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--duration) var(--ease-out);
  margin-bottom: 8px;
  cursor: pointer;
  font-family: inherit;
}

.theme-toggle-btn svg {
  opacity: .7;
  transition: opacity var(--duration);
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  background: var(--c-accent-soft);
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.theme-toggle-btn:hover svg {
  opacity: 1;
}

[data-theme="dark"] .theme-toggle-btn {
  border-color: rgba(255, 255, 255, .06);
}

[data-theme="dark"] .theme-toggle-btn:hover {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .12);
  color: #D4DEF0;
}

/* ─── Logout butonu ──────────────────────────────────────────────────────── */
#logout-btn {
  width: 100%;
  padding: 9px 14px;
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  color: var(--c-sidebar-text);
  font-size: .8rem;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--duration) var(--ease-out);
}

#logout-btn svg {
  opacity: .7;
  transition: opacity var(--duration);
}

#logout-btn:hover {
  background: var(--c-danger-soft);
  border-color: rgba(229, 41, 62, .15);
  color: var(--c-danger);
}

#logout-btn:hover svg {
  opacity: 1;
}

[data-theme="dark"] #logout-btn {
  border-color: rgba(255, 255, 255, .06);
}

[data-theme="dark"] #logout-btn:hover {
  color: #F87171;
}

/* ─── Form elemanları ────────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

label {
  font-size: .8rem;
  font-weight: 500;
  color: var(--c-text-2);
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
input[type="number"],
input[type="password"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 9px 12px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: .875rem;
  color: var(--c-text);
  transition: border-color var(--duration), box-shadow var(--duration), background var(--duration);
  appearance: none;
  -webkit-appearance: none;
}

.readonly-field {
  background: var(--c-surface-alt) !important;
  border-color: transparent !important;
  cursor: default;
  color: var(--c-text);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(30, 159, 255, .08), 0 1px 2px rgba(30, 159, 255, .06);
  background: var(--c-surface);
}

textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.5;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%238E99B4' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: 32px;
  cursor: pointer;
}

[data-theme="dark"] select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%236B7590' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
}

.form-error {
  font-size: .8rem;
  color: var(--c-danger);
  min-height: 18px;
  margin-top: 2px;
}

.save-msg {
  font-size: .82rem;
  font-weight: 500;
}

.save-msg.success {
  color: var(--c-success);
}

.save-msg.error {
  color: var(--c-danger);
}

/* Checkbox */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0;
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
}

.checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--c-accent);
  cursor: pointer;
}

/* Sale fields grid */
.sale-fields-grid {
  display: grid;
  grid-template-columns: 1fr 100px;
  gap: 10px 12px;
}

.sale-fields-grid .span-full {
  grid-column: 1 / -1;
}

/* ─── Login form ─────────────────────────────────────────────────────────── */
.login-logo {
  text-align: center;
  margin-bottom: 28px;
}

.login-logo h1 {
  font-size: 1.5rem;
  color: var(--c-text);
}

.login-logo p {
  font-size: .82rem;
  color: var(--c-text-muted);
  margin-top: 4px;
}

#login-error {
  font-size: .82rem;
  color: var(--c-danger);
  text-align: center;
  min-height: 20px;
  margin-bottom: 8px;
}

/* ─── Badge ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: .73rem;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
  line-height: 1.4;
  letter-spacing: .02em;
}

.badge-success { background: #dcfce7; color: #166534; }
.badge-danger  { background: #fef2f2; color: #b91c1c; }
.badge-info    { background: #eff6ff; color: #1e40af; }
.badge-warning { background: #fef9c3; color: #854d0e; }

[data-theme="dark"] .badge-success { background: #166534; color: #dcfce7; }
[data-theme="dark"] .badge-danger  { background: #7f1d1d; color: #fecaca; }
[data-theme="dark"] .badge-info    { background: #1e3a5f; color: #bfdbfe; }
[data-theme="dark"] .badge-warning { background: #713f12; color: #fef08a; }

/* ─── Arama + Filtreler ──────────────────────────────────────────────────── */
.search-input-wrap {
  position: relative;
}

.search-input-wrap input {
  padding-left: 34px;
  min-width: 220px;
}

.search-input-wrap::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='%238E99B4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
}

[data-theme="dark"] .search-input-wrap::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='%236B7590' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
}

/* ─── Sütun Seçici (Column Chooser) ─────────────────────────────────────── */
.col-chooser-wrap {
  position: relative;
}

.col-chooser-btn {
  white-space: nowrap;
}

.col-chooser-dropdown {
  position: fixed;
  z-index: 1000;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25), 0 2px 8px rgba(0,0,0,.1);
  min-width: 220px;
  max-height: 400px;
  overflow-y: auto;
}

.col-chooser-header {
  padding: 10px 14px 6px;
  font-size: .75rem;
  font-weight: 700;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  border-bottom: 1px solid var(--c-border);
  background: var(--c-surface-alt);
  border-radius: 10px 10px 0 0;
}

.col-chooser-list {
  padding: 6px 0;
}

.col-chooser-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  font-size: .84rem;
  cursor: pointer;
  transition: background .1s;
}

.col-chooser-item:hover {
  background: var(--c-surface-alt);
}

.col-chooser-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--c-accent);
  cursor: pointer;
  flex-shrink: 0;
}

.filter-btn {
  padding: 6px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  background: var(--c-surface);
  font-size: .8rem;
  color: var(--c-text-2);
  transition: all var(--duration) var(--ease-out);
}

.filter-btn:hover {
  background: var(--c-surface-alt);
  border-color: var(--c-border-dark);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--c-accent), var(--c-accent-dark));
  color: #fff;
  border-color: var(--c-accent);
  box-shadow: 0 2px 8px rgba(30, 159, 255, .22);
  font-weight: 500;
}

/* ─── Link ───────────────────────────────────────────────────────────────── */
.link-subtle {
  color: var(--c-accent);
  font-size: .82rem;
  font-family: var(--font-mono);
  transition: color var(--duration);
}

.link-subtle:hover {
  color: var(--c-accent-dark);
  text-decoration: underline;
}

/* ─── Status select renk stili ───────────────────────────────────────────── */
#edit-status {
  font-weight: 600;
  transition: color .2s, background .2s, border-color .2s;
}

/* ─── Import alanı ───────────────────────────────────────────────────────── */
#import-dropzone {
  border: 2px dashed var(--c-border-dark);
  border-radius: var(--radius);
  padding: 36px 24px;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--c-text-muted);
  font-size: .875rem;
  transition: all var(--duration-slow) var(--ease-out);
  background: var(--c-surface-alt);
}

#import-dropzone:hover,
#import-dropzone.drag-over {
  border-color: var(--c-accent);
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.dropzone-icon {
  font-size: 2.2rem;
}

.mapping-title {
  margin-bottom: 8px;
  font-size: .95rem;
}

.mapping-title small {
  font-weight: 400;
  color: var(--c-text-muted);
}

.mapping-hint {
  font-size: .8rem;
  color: var(--c-text-muted);
  margin-bottom: 12px;
}

.mapping-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 8px 12px;
  align-items: center;
  margin-bottom: 20px;
}

.mapping-grid label {
  font-size: .83rem;
  color: var(--c-text-2);
}

.mapping-sel {
  font-size: .83rem;
}

.preview-title {
  font-size: .8rem;
  font-weight: 600;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 8px;
}

.preview-scroll {
  overflow-x: auto;
  margin-bottom: 20px;
  -webkit-overflow-scrolling: touch;
}

.preview-table {
  font-size: .78rem;
  width: auto;
  white-space: nowrap;
}

.preview-table th {
  background: #0C1526;
  color: #7E92B8;
  font-size: .72rem;
  letter-spacing: .04em;
}

[data-theme="dark"] .preview-table th {
  background: #090C14;
}

.preview-table td {
  color: var(--c-text-2);
}

.import-actions {
  display: flex;
  gap: 10px;
}

.import-success {
  background: var(--c-success-soft);
  border: 1px solid #BBF7D0;
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: .875rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.result-icon {
  font-size: 1.2rem;
}

.import-error {
  background: var(--c-danger-soft);
  border: 1px solid #FECACA;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--c-danger);
  font-size: .875rem;
}

/* ─── Admin panel ────────────────────────────────────────────────────────── */
.admin-section {
  margin-bottom: 32px;
}

.admin-section h2 {
  font-size: .95rem;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-border);
}

/* ─── Küçük bilgi kutusu ─────────────────────────────────────────────────── */
.info-box {
  background: var(--c-surface-alt);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: .82rem;
  color: var(--c-text-2);
}

/* ─── Error sayfası ──────────────────────────────────────────────────────── */
.error-msg {
  color: var(--c-danger);
  font-size: .9rem;
  padding: 32px;
  text-align: center;
}

/* ─── Aktivite formu ayrıcı çizgi ────────────────────────────────────────── */
.form-divider {
  border: none;
  border-top: 1px solid var(--c-border);
  margin: 16px 0;
}

/* ─── Toolbar spacer ─────────────────────────────────────────────────────── */
.spacer {
  flex: 1;
}

/* ─── Sıralanabilir sütun başlıkları ─────────────────────────────────────── */
th.sortable {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: background var(--duration), color var(--duration);
}

th.sortable:hover {
  background: #E4E7F3;
  color: var(--c-text);
}

th.sortable:active {
  background: #DDE1EE;
}

[data-theme="dark"] th.sortable:hover {
  background: rgba(255, 255, 255, .06);
}
[data-theme="dark"] th.sortable:active {
  background: rgba(255, 255, 255, .08);
}

.sort-icon {
  font-size: .65rem;
  color: var(--c-text-muted);
  margin-left: 4px;
  opacity: .6;
  transition: opacity var(--duration);
}

th.sortable:hover .sort-icon {
  opacity: 1;
}

/* ─── Export Dropdown ────────────────────────────────────────────────────── */
.export-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  min-width: 160px;
  overflow: hidden;
  animation: dropdown-enter .15s var(--ease-out);
}
.export-dropdown.show { display: block; }
.export-dropdown-item {
  display: block;
  width: 100%;
  padding: 9px 16px;
  border: none;
  background: transparent;
  text-align: left;
  font-size: .82rem;
  cursor: pointer;
  color: var(--c-text);
  white-space: nowrap;
  transition: background var(--duration);
}
.export-dropdown-item:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

@keyframes dropdown-enter {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Multi-Check Dropdown ── */
.multi-check { position: relative; }
.multi-check-toggle {
  display: flex; align-items: center; gap: 6px;
  min-height: 38px; padding: 6px 10px;
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius-sm);
  cursor: pointer; font-size: .84rem; color: var(--c-text); flex-wrap: wrap;
  transition: border-color var(--duration), box-shadow var(--duration);
}
.multi-check-toggle:hover { border-color: var(--c-border-dark); }
.multi-check.open .multi-check-toggle { border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(30,159,255,.10); }
.multi-check-placeholder { color: var(--c-text-muted); }
.multi-check-arrow { margin-left: auto; font-size: .7rem; color: var(--c-text-muted); flex-shrink: 0; transition: transform var(--duration); }
.multi-check.open .multi-check-arrow { transform: rotate(180deg); }
.multi-check-tag {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--c-accent-soft); color: var(--c-accent); border: 1px solid rgba(30, 159, 255, .18);
  border-radius: 4px; padding: 2px 8px; font-size: .76rem; font-weight: 500; line-height: 1.6;
}
.multi-check-tag-remove { cursor: pointer; font-size: .85rem; opacity: .6; line-height: 1; transition: opacity var(--duration); }
.multi-check-tag-remove:hover { opacity: 1; }
.multi-check-dropdown {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  margin-top: 4px; background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); z-index: 120;
  max-height: 220px; overflow-y: auto;
  animation: dropdown-enter .15s var(--ease-out);
}
.multi-check.open .multi-check-dropdown { display: block; }
.multi-check-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px; cursor: pointer; font-size: .84rem; color: var(--c-text-2);
  transition: background var(--duration);
}
.multi-check-item:hover { background: var(--c-surface-alt); }
.multi-check-item input[type="checkbox"] { margin: 0; accent-color: var(--c-accent); flex-shrink: 0; }
.multi-check-item.checked { background: var(--c-accent-soft); color: var(--c-text); font-weight: 500; }

/* ── Help Modal ── */
.help-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, .60);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}
.help-modal-overlay.open { display: flex; }

.help-modal-box {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 720px;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  max-height: 85vh;
  animation: modal-enter .25s var(--ease-out);
}
.help-modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.help-modal-header h3 {
  font-size: 1.05rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.help-modal-body {
  padding: 24px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  font-size: .875rem;
  color: var(--c-text-2);
  line-height: 1.7;
  overflow-wrap: break-word;
}
.help-modal-body h4 {
  font-size: .9rem;
  font-weight: 600;
  color: var(--c-text);
  margin: 20px 0 10px 0;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--c-border);
}
.help-modal-body h4:first-child { margin-top: 0; }
.help-modal-body p { margin-bottom: 10px; }
.help-modal-body ul { list-style: none; display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.help-modal-body ul li { display: flex; gap: 8px; min-width: 0; overflow-wrap: anywhere; }
.help-modal-body code { overflow-wrap: anywhere; word-break: break-word; }
.help-modal-body ul li::before { content: "›"; color: var(--c-accent); font-weight: 700; font-size: 1rem; line-height: 1.4; flex-shrink: 0; }
.help-modal-body ol { list-style: none; counter-reset: hsteps; display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.help-modal-body ol li { counter-increment: hsteps; display: flex; gap: 10px; }
.help-modal-body ol li::before { content: counter(hsteps); min-width: 22px; height: 22px; background: var(--c-accent); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .72rem; font-weight: 600; flex-shrink: 0; margin-top: 2px; }
.help-modal-body table { width: 100%; border-collapse: collapse; margin-bottom: 14px; }
.help-modal-body th { background: var(--c-surface-alt); color: var(--c-text-muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; padding: 8px 12px; border-bottom: 1px solid var(--c-border); text-align: left; }
.help-modal-body td { padding: 8px 12px; border-bottom: 1px solid var(--c-border); vertical-align: top; }
.help-modal-body td:first-child { font-weight: 500; color: var(--c-text); white-space: nowrap; }
.help-modal-body .tip-box { background: var(--c-accent-soft); border: 1px solid rgba(30, 159, 255, .15); border-left: 3px solid var(--c-accent); border-radius: var(--radius-sm); padding: 10px 14px; font-size: .84rem; color: #1E40AF; margin: 12px 0; line-height: 1.6; }
.help-modal-body .tip-box strong { color: #1D4ED8; }
.help-modal-body .warn-box { background: var(--c-warning-soft); border: 1px solid rgba(217, 155, 6, .15); border-left: 3px solid var(--c-warning); border-radius: var(--radius-sm); padding: 10px 14px; font-size: .84rem; color: #92400E; margin: 12px 0; line-height: 1.6; }
.help-modal-body .warn-box strong { color: #78350F; }

[data-theme="dark"] .help-modal-body .tip-box { color: #93C5FD; }
[data-theme="dark"] .help-modal-body .tip-box strong { color: #60A5FA; }
[data-theme="dark"] .help-modal-body .warn-box { color: #FCD34D; }
[data-theme="dark"] .help-modal-body .warn-box strong { color: #FBBF24; }

.btn-help {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 500;
  border: 1px solid var(--c-border);
  background: transparent;
  color: var(--c-text-2);
  cursor: pointer;
  transition: all var(--duration) var(--ease-out);
  white-space: nowrap;
}
.btn-help:hover {
  background: var(--c-accent-soft);
  border-color: var(--c-accent);
  color: var(--c-accent);
}

@keyframes modal-enter {
  from { opacity: 0; transform: translateY(12px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 768px) {
  .help-modal-overlay { padding: 20px 10px; }
  .help-modal-box { max-height: 92vh; }
  .btn-help span.help-label { display: none; }
  .help-modal-body td:first-child { white-space: normal; }
  .help-modal-body th, .help-modal-body td { padding: 8px; }
}

/* ─── Tabs ───────────────────────────────────────────────────────────────── */
.tabs-nav {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 20px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.tab-btn {
  padding: 10px 18px;
  border: none;
  background: transparent;
  color: var(--c-text-2);
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color .15s, border-color .15s, background .15s;
  border-radius: 4px 4px 0 0;
}

.tab-btn:hover {
  color: var(--c-accent);
  background: var(--c-accent-soft);
}

.tab-btn.active {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

@media (max-width: 768px) {
  .tab-btn { padding: 9px 12px; font-size: .82rem; }
}