/* ============================================================
   PAVEL CC — components.css
   Reusable UI: sidebar, buttons, cards, forms, modals, toasts,
   badges, avatars. Uses only index.css tokens.
   ============================================================ */

/* SIDEBAR */
.sidebar {
  position: relative;
  width: var(--sidebar-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  border-right: 1px solid var(--border-primary);
  padding: var(--sp-3) var(--sp-2);
  overflow-y: auto;
}
.sidebar-top {
  padding: var(--sp-6) var(--sp-2) var(--sp-5);
  overflow: hidden;
  max-height: 220px;
  transition: max-height 0.25s var(--ease-out), opacity 0.18s var(--ease-out) 0.1s, padding 0.25s var(--ease-out);
}
.sidebar-logo { display: flex; justify-content: center; padding: var(--sp-3) var(--sp-2) var(--sp-4); }
.sidebar-logo--mark { display: none; padding: var(--sp-2); }
.sidebar-nav { margin-top: var(--sp-2); }

/* ── Brand logo lockup ── */
.logo-lockup { display: inline-flex; align-items: center; }
.logo-img { display: block; width: auto; }

/* Full stacked: face over wordmark */
.logo-lockup--full {
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.logo-lockup--full .logo-img--mark {
  width: 72px;
  height: auto;
  filter: drop-shadow(0 2px 12px rgba(61,122,184,0.25));
  transition: filter 0.3s ease;
}
.logo-lockup--full:hover .logo-img--mark {
  filter: drop-shadow(0 4px 20px rgba(61,122,184,0.45));
}

/* Mark-only (collapsed sidebar) */
.logo-lockup--mark .logo-img--mark {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

/* Wordmark text */
.logo-wordmark {
  display: flex;
  align-items: baseline;
  gap: 6px;
  letter-spacing: 4px;
  text-transform: uppercase;
  line-height: 1;
}
.logo-wordmark__bold {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}
.logo-wordmark__thin {
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 5px;
}

/* Sidebar sizes */
.sidebar-logo-full .logo-img--mark { width: 108px; filter: drop-shadow(0 6px 22px rgba(61,122,184,0.32)); }
.sidebar-logo-full .logo-wordmark { gap: 8px; }
.sidebar-logo-full .logo-wordmark__bold,
.sidebar-logo-full .logo-wordmark__thin { font-size: 17px; letter-spacing: 5px; }
.sidebar-logo-full.logo-lockup--full { gap: 16px; }
.sidebar-logo-mark .logo-img--mark { width: 36px; height: 36px; }

/* Springy reveal when sidebar expands */
.sidebar-logo .logo-img--mark {
  transform-origin: center bottom;
  will-change: transform;
}
.sidebar--just-expanded .sidebar-logo .logo-img--mark {
  animation: sidebarLogoSpring 0.7s var(--ease-spring);
}
@keyframes sidebarLogoSpring {
  0%   { transform: scale(0.6) rotate(-6deg); opacity: 0; }
  40%  { transform: scale(1.12) rotate(4deg); opacity: 1; }
  70%  { transform: scale(0.96) rotate(-2deg); }
  100% { transform: scale(1) rotate(0); }
}

.sidebar--collapsed { width: var(--sidebar-w-collapsed); }
.sidebar--collapsed .sidebar-top { max-height: 0; opacity: 0; padding: 0; }
.sidebar--collapsed .sidebar-nav-item { justify-content: center; padding: var(--sp-2) 0; gap: 0; }
.sidebar--collapsed .sidebar-nav-label { opacity: 0; max-width: 0; }
.sidebar--collapsed .sidebar-user-card { justify-content: center; }
.sidebar--collapsed .sidebar-user-info { opacity: 0; max-width: 0; }
.sidebar--collapsed .sidebar-auth-links { display: none; }
.sidebar--collapsed .sidebar-nav { padding-top: 44px; }

.sidebar-nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-card);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: background-color var(--t), color var(--t), padding 0.25s var(--ease-out), gap 0.25s var(--ease-out), transform 0.1s var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
}
.sidebar-nav-item:active { transform: scale(0.97); }
/* Recolor the icon on hover only for inactive items — the active item's bg is
   --bg-active, the same hue as --accent, so an accent icon would vanish on it. */
.sidebar-nav-item:hover:not(.active) .sidebar-nav-icon { color: var(--accent); }
.sidebar-nav-item:hover:not(.active) { background: var(--bg-hover); color: var(--text-primary); }
.sidebar-nav-item.active { background: var(--bg-active); color: #fff; }
.sidebar-nav-item.active .sidebar-nav-icon { color: #fff; }
.sidebar-nav-item.active:hover { background: var(--accent-hover); }
.sidebar-nav-icon { position: relative; width: 24px; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; transition: color var(--t); }
.sidebar-nav-icon svg { width: 22px; height: 22px; }
.sidebar-nav-badge {
  position: absolute; top: -5px; right: -8px; min-width: 16px; height: 16px; padding: 0 4px;
  background: var(--accent); color: #fff; border-radius: 8px;
  font-size: 10px; font-weight: 700; line-height: 16px; text-align: center;
  box-shadow: 0 0 0 2px var(--bg-primary);
}
.sidebar-nav-label { flex: 1; overflow: hidden; max-width: 180px; transition: opacity 0.18s var(--ease-out) 0.1s, max-width 0.25s var(--ease-out) 0.05s; }

.sidebar-bottom { padding: var(--sp-2); }
.sidebar-spacer { flex: 1; }
.sidebar-divider { height: 1px; background: var(--border-primary); margin: var(--sp-2) 0; }

.sidebar-user-card {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2);
  border-radius: var(--radius-card);
  background: var(--bg-surface);
}
.sidebar-user-info { flex: 1; min-width: 0; overflow: hidden; max-width: 200px; transition: opacity 0.18s var(--ease-out) 0.1s, max-width 0.25s var(--ease-out) 0.05s; }
.sidebar-user-name { font-size: 14px; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-role { font-size: 12px; color: var(--text-secondary); }
.sidebar-auth-links { display: flex; flex-direction: column; gap: var(--sp-2); }

.sidebar-collapse-btn {
  display: none;
  position: absolute;
  top: 18px;
  right: 10px;
  width: 26px; height: 26px;
  align-items: center; justify-content: center;
  border-radius: 7px;
  background: var(--bg-surface);
  color: var(--text-tertiary);
  cursor: pointer;
  border: 1px solid var(--border-primary);
  transition: background-color var(--t), color var(--t), border-color var(--t);
  z-index: 2;
}
.sidebar-collapse-btn:hover { background: var(--bg-hover); color: var(--accent); border-color: var(--accent); }
.sidebar-collapse-arrow { width: 15px; height: 15px; transition: transform 0.25s var(--ease-out); }
.sidebar-collapse-arrow--flipped { transform: rotate(180deg); }
.sidebar--collapsed .sidebar-collapse-btn { right: 50%; transform: translateX(50%); top: 10px; }

/* TAB BAR */
.tabbar {
  flex-shrink: 0;
  display: flex;
  align-items: stretch;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-primary);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  z-index: 20;
}
.tabbar__item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 8px 4px;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
  transition: color var(--t), transform 0.12s var(--ease-out);
}
.tabbar__item:active { transform: scale(0.9); }
.tabbar__item--active { color: var(--accent); }
.tabbar__icon { position: relative; width: 26px; height: 26px; display: inline-flex; align-items: center; justify-content: center; }
.tabbar__icon svg { width: 24px; height: 24px; }
.tabbar__badge {
  position: absolute; top: -4px; right: -8px; min-width: 16px; height: 16px; padding: 0 4px;
  background: var(--accent); color: #fff; border-radius: 8px;
  font-size: 10px; font-weight: 700; line-height: 16px; text-align: center;
  box-shadow: 0 0 0 2px var(--bg-secondary);
}
.tabbar__label { line-height: 1; }
@media (min-width: 769px) { .tabbar { display: none; } }

/* SPLASH */
@keyframes dogWobble {
  0%, 100% { transform: scale(0.94) rotate(-5deg); }
  50%      { transform: scale(1) rotate(5deg); }
}
.splash {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-5);
  background: var(--bg-secondary);
  transition: opacity 0.4s ease;
}
.splash--hide { opacity: 0; pointer-events: none; }
.splash__dog { width: 140px; height: auto; animation: dogWobble 1.1s ease-in-out infinite; }
.splash__name { font-size: 14px; font-weight: 700; letter-spacing: 3px; color: var(--text-secondary); }

/* HERO HEADER */
.app-hero {
  position: relative;
  background: var(--grad-hero);
  color: var(--hero-on);
  padding: calc(var(--sp-5) + env(safe-area-inset-top, 0px)) var(--sp-5) var(--sp-6);
}
.app-hero__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-5); }
.app-hero__title { font-size: 16px; font-weight: 700; }
.hero-eye {
  width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.16);
  color: var(--hero-on);
}
.hero-eye svg { width: 18px; height: 18px; }
.app-hero__balance { text-align: center; }
.app-hero__amount { font-size: 34px; font-weight: 700; font-family: var(--font-mono); letter-spacing: -0.5px; }
.app-hero__label { font-size: 13px; opacity: 0.82; margin-top: 2px; }
.app-hero__actions { display: flex; justify-content: center; gap: var(--sp-6); margin-top: var(--sp-5); }
.hero-action { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--hero-on); }
.hero-action__circle {
  width: 48px; height: 48px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.18);
  display: flex; align-items: center; justify-content: center;
  transition: background-color var(--t), transform var(--t);
}
.hero-action:active .hero-action__circle { transform: scale(0.92); }
.hero-action__circle svg { width: 22px; height: 22px; }
.hero-action__label { font-size: 12px; font-weight: 500; }

/* BUTTONS */
.btn, .btn-primary, .btn-secondary, .btn-danger, .btn-ghost, .btn-ghost-accent,
.btn-login, .btn-modal-cancel, .btn-modal-confirm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  height: 38px;
  padding: 0 var(--sp-4);
  border-radius: var(--radius-btn);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  transition: background-color var(--t), color var(--t), transform 0.1s var(--ease-out);
}
.btn-sm { height: 30px; padding: 0 var(--sp-3); font-size: 13px; }
.btn-lg { height: 44px; padding: 0 var(--sp-6); font-size: 15px; }
.btn-full { width: 100%; }

.btn-primary, .btn-login, .btn-modal-confirm {
  background: var(--accent); color: #fff;
  box-shadow: 0 2px 10px rgba(61,122,184,0.25);
  transition: background-color var(--t), color var(--t), transform 0.12s var(--ease-out), box-shadow var(--t);
}
.btn-primary:hover, .btn-login:hover, .btn-modal-confirm:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 18px rgba(61,122,184,0.35);
  transform: translateY(-1px);
}
.btn-primary:active, .btn-login:active {
  transform: translateY(0) scale(0.985);
  box-shadow: 0 1px 6px rgba(61,122,184,0.2);
}

.btn-secondary, .btn-modal-cancel {
  background: var(--bg-input); color: var(--text-primary);
  border: 1px solid var(--border-primary);
  transition: background-color var(--t), color var(--t), border-color var(--t), transform 0.12s var(--ease-out);
}
.btn-secondary:hover, .btn-modal-cancel:hover {
  background: var(--bg-hover);
  border-color: rgba(255,255,255,0.12);
}
.btn-secondary:active, .btn-modal-cancel:active { transform: scale(0.985); }

.btn-danger {
  background: transparent; color: var(--danger); border: 1px solid var(--border-primary);
  transition: background-color var(--t), color var(--t), border-color var(--t), transform 0.12s var(--ease-out);
}
.btn-danger:hover { background: rgba(224, 96, 85, 0.12); border-color: rgba(224,96,85,0.3); }
.btn-danger:active { transform: scale(0.985); }

.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-ghost-accent { background: transparent; color: var(--accent); }
.btn-ghost-accent:hover { background: var(--accent-muted); }

.btn-icon {
  width: 36px; height: 36px; padding: 0;
  border-radius: var(--radius-btn);
  color: var(--text-secondary);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background-color var(--t), color var(--t);
}
.btn-icon:hover { background: var(--bg-hover); color: var(--text-primary); }

button[disabled] { background: var(--bg-input) !important; color: var(--text-tertiary) !important; cursor: not-allowed; pointer-events: none; box-shadow: none !important; transform: none !important; }

/* AVATARS */
.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-pill);
  background: var(--bg-active);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar svg { width: 56%; height: 56%; }
.avatar-sm { width: 28px; height: 28px; font-size: 12px; }
.avatar-md { width: 40px; height: 40px; font-size: 15px; }
.avatar-lg { width: 56px; height: 56px; font-size: 20px; }

/* BADGES */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px var(--sp-2);
  border-radius: var(--radius-btn);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  background: var(--bg-input);
  color: var(--text-secondary);
}
.badge-accent  { background: var(--accent-muted); color: var(--accent); }
.badge-success { background: rgba(79, 174, 78, 0.15); color: var(--success); }
.badge-warning { background: var(--bg-input); color: var(--text-secondary); }
.badge-danger  { background: rgba(224, 96, 85, 0.15); color: var(--danger); }
.badge-gold    { background: rgba(234, 179, 8, 0.12); color: #e5a50a; }

/* FORM CONTROLS */
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-btn);
  color: var(--text-primary);
  padding: var(--sp-2) var(--sp-3);
  outline: none;
  transition: border-color var(--t);
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--accent); }
.form-mono { font-family: var(--font-mono); }
.form-group { margin-bottom: var(--sp-4); }
.form-label { display: block; margin-bottom: var(--sp-2); font-size: 12px; font-weight: 700; color: var(--text-secondary); }
.form-hint { margin-top: var(--sp-2); font-size: 12px; color: var(--text-tertiary); }
.form-error { margin-top: var(--sp-2); font-size: 12px; color: var(--danger); }

/* CARDS */
.card {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--sp-4);
}

/* MODALS */
#modal-root { border: none; padding: 0; background: transparent; max-width: none; max-height: none; }
#modal-root::backdrop { background: rgba(0, 0, 0, 0.5); }
.modal-overlay {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: var(--sp-4);
  background: rgba(0, 0, 0, 0.5);
  z-index: 100;
  animation: fadeIn var(--t);
}
.modal-content {
  width: 100%; max-width: 440px;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-modal);
  box-shadow: var(--shadow-modal);
  animation: scaleIn 0.18s var(--ease-out) both;
  overflow: hidden;
}
.modal-small { max-width: 360px; }
.modal-overlay--fullscreen { align-items: stretch; justify-content: stretch; padding: 0; }
.modal-fullscreen {
  max-width: 100% !important; width: 100% !important; height: 100% !important;
  border-radius: 0 !important; display: flex; flex-direction: column;
}
.modal-body--fullscreen { flex: 1; overflow-y: auto; min-height: 0; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--border-primary);
}
.modal-title { font-size: 16px; font-weight: 700; }
.modal-close {
  width: 30px; height: 30px;
  border-radius: var(--radius-btn);
  color: var(--text-secondary);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
  transition: background-color var(--t), color var(--t);
}
.modal-close:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-body { padding: var(--sp-5); }
.modal-footer {
  display: flex; justify-content: flex-end; gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--border-primary);
}
.modal-confirm-message { color: var(--text-secondary); margin-bottom: var(--sp-4); }
.modal-prompt-input {
  width: 100%; padding: 10px 12px;
  background: var(--bg-input); color: var(--text-primary);
  border: 1px solid var(--border-primary); border-radius: var(--radius-btn);
  font-size: 14px; outline: none; transition: border-color var(--t);
}
.modal-prompt-input:focus { border-color: var(--accent); }
/* Make it obviously a placeholder, not pre-filled text: italic + low opacity. */
.modal-prompt-input::placeholder {
  color: var(--text-muted);
  font-style: italic;
  opacity: 0.65;
}
.modal-prompt-example {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.modal-prompt-example em {
  color: var(--text-secondary);
  font-style: italic;
}

/* The avatar/buyer upsells moved to the shared Classic premium drawer
   (.ts-sheet--goat / .ts-sheet--studio in pages.css). */
.btn-full { width: 100%; }

/* TOASTS */
.toast-container {
  position: fixed; right: var(--sp-5); bottom: var(--sp-5); z-index: 200;
  display: flex; flex-direction: column; gap: var(--sp-2); max-width: 360px;
}
.toast-notification {
  display: flex; align-items: center; gap: 11px;
  padding: 12px 12px 12px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-modal);
  opacity: 0;
  transform: translateY(10px) scale(0.97);
  transition: opacity 0.15s var(--ease-out), transform 0.22s var(--ease-spring);
}
.toast-notification.toast-visible { opacity: 1; transform: translateY(0) scale(1); }

/* Icon in a tinted circular badge, colored per type. */
.toast-icon {
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%;
}
.toast-icon svg { width: 15px; height: 15px; }
.toast-success .toast-icon { color: var(--success); background: color-mix(in srgb, var(--success) 16%, transparent); }
.toast-error   .toast-icon { color: var(--danger);  background: color-mix(in srgb, var(--danger) 16%, transparent); }
.toast-info    .toast-icon { color: var(--accent);  background: color-mix(in srgb, var(--accent) 18%, transparent); }
.toast-warning .toast-icon { color: var(--warning); background: color-mix(in srgb, var(--warning) 18%, transparent); }

.toast-message { flex: 1; font-size: 13px; line-height: 1.4; color: var(--text-primary); }

.toast-close {
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 7px;
  color: var(--text-tertiary); background: none; border: none; cursor: pointer;
  transition: color var(--t), background var(--t);
}
.toast-close svg { width: 14px; height: 14px; }
.toast-close:hover { color: var(--text-primary); background: var(--bg-hover, rgba(255,255,255,0.06)); }

/* Cart-added toast — compact single-row */
.toast-notification.toast-cart {
  border-left-color: var(--accent);
  background: var(--bg-surface);
  border-color: rgba(61,122,184,0.22);
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
}
.toast-cart__icon { font-size: 16px; line-height: 1; flex-shrink: 0; }
.toast-cart__msg {
  flex: 1;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}
.toast-cart__goto {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(61,122,184,0.10);
  border: 1px solid rgba(61,122,184,0.28);
  border-radius: 6px;
  padding: 3px 9px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--t), border-color var(--t);
}
.toast-cart__goto:hover { background: var(--accent-muted); border-color: var(--accent); }
/* Replayed each time another item is added to the same toast. */
.toast-notification.toast-bump { animation: toastBump 0.3s var(--ease-spring); }
@keyframes toastBump {
  0% { transform: translateY(0) scale(1); }
  40% { transform: translateY(0) scale(1.04); }
  100% { transform: translateY(0) scale(1); }
}

/* KEY DISPLAY */
.key-display-row {
  display: flex; align-items: center; gap: var(--sp-2);
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-btn);
  padding: var(--sp-2) var(--sp-3);
}
.key-text { flex: 1; font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.5px; word-break: break-all; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .sidebar {
    position: fixed; top: 0; bottom: 0; left: 0; z-index: 45;
    transform: translateX(-100%); transition: transform var(--t);
  }
  .sidebar.sidebar-open { transform: translateX(0); }
  .toast-container { right: var(--sp-3); left: var(--sp-3); bottom: var(--sp-3); max-width: none; }
}
@media (max-width: 480px) {
  .modal-footer { flex-direction: column-reverse; }
  .modal-footer > * { width: 100%; }
}

/* Wallet — static crypto accept badges */
.wallet-crypto-accept { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-4); }
.wallet-crypto-accept__label { font-size: 12px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.wallet-crypto-card--static { cursor: default; opacity: .75; pointer-events: none; }