/* ============================================================
   Klientský portál Wolfnet — Design System
   Inspirováno redesignem wolfnet.cz
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  /* ═══ BRAND COLORS ═══ */
  --color-brand-orange:        #f97316;
  --color-brand-orange-hover:  #fb923c;
  --color-brand-orange-dark:   #ea580c;
  --color-brand-orange-light:  rgba(249, 115, 22, 0.2);
  --color-brand-orange-border: rgba(249, 115, 22, 0.4);

  /* ═══ BACKGROUND COLORS ═══ */
  --color-purple-950: #1a0b2e;
  --color-purple-900: #2d1b4e;
  --color-purple-800: #3f2670;
  --color-purple-700: #4c2f8a;
  --color-indigo-950: #0f0a2e;
  --color-indigo-900: #1a1547;

  /* ═══ TEXT COLORS ═══ */
  --color-text-on-dark:    #ffffff;
  --color-text-purple-200: #d8c8ff;
  --color-text-purple-300: #b8a3e0;
  --color-text-purple-400: #9684c2;

  /* ═══ SURFACES ON DARK ═══ */
  --color-surface-soft:   rgba(255, 255, 255, 0.05);
  --color-surface-strong: rgba(255, 255, 255, 0.10);
  --color-border-soft:    rgba(255, 255, 255, 0.10);
  --color-border-strong:  rgba(255, 255, 255, 0.20);

  /* ═══ NEUTRALS ═══ */
  --color-white: #ffffff;
  --color-black: #000000;

  /* ═══ SPACING SCALE ═══ */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* ═══ BORDER RADIUS ═══ */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-3xl:  2rem;
  --radius-full: 9999px;

  /* ═══ BORDERS ═══ */
  --border-thin:  1px;
  --border-medium: 2px;

  /* ═══ SHADOWS ═══ */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.20);
  --shadow-orange: 0 10px 25px rgba(249, 115, 22, 0.30);

  /* ═══ TYPOGRAPHY ═══ */
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;

  --fw-normal:    400;
  --fw-medium:    500;
  --fw-semibold:  600;
  --fw-bold:      700;
  --fw-extrabold: 800;

  /* ═══ LAYOUT ═══ */
  --container-max:     80rem;
  --container-padding: 1rem;

  /* ═══ TRANSITIONS ═══ */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}

/* ═══════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--fw-normal);
  line-height: 1.5;
  background: var(--color-purple-950);
  color: var(--color-text-on-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--fw-bold);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

/* ═══════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════ */

.wn-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.wn-section {
  padding: var(--space-10) 0;
}

/* ═══════════════════════════════════════
   ICONS
   ═══════════════════════════════════════ */

.wn-icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.wn-icon-sm {
  width: 0.875rem;
  height: 0.875rem;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════
   BUTTONS — wolfnet styl
   ═══════════════════════════════════════ */

.wn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--fw-bold);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-6);
  cursor: pointer;
  transition: background var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-base),
              border-color var(--transition-base);
  text-decoration: none;
  line-height: 1.4;
}

.wn-btn--primary {
  background: var(--color-brand-orange);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.wn-btn--primary:hover {
  background: var(--color-brand-orange-hover);
  box-shadow: var(--shadow-orange);
  transform: translateY(-1px);
  color: var(--color-white);
}

.wn-btn--ghost {
  background: var(--color-surface-strong);
  border: var(--border-thin) solid var(--color-border-strong);
  color: var(--color-text-on-dark);
  font-weight: var(--fw-semibold);
}

.wn-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.20);
  border-color: var(--color-brand-orange-border);
  color: var(--color-text-on-dark);
}

.wn-btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.wn-btn--block {
  display: flex;
  width: 100%;
}

.wn-btn--success {
  background: #22c55e;
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.wn-btn--success:hover {
  background: #16a34a;
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
  color: var(--color-white);
}

.wn-btn--danger {
  background: #ef4444;
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.wn-btn--danger:hover {
  background: #dc2626;
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
  color: var(--color-white);
}

.wn-btn--warning {
  background: #eab308;
  color: #1e1b2e;
  box-shadow: var(--shadow-md);
}

.wn-btn--warning:hover {
  background: #ca8a04;
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
  color: #1e1b2e;
}

.wn-btn--secondary {
  background: var(--color-surface-strong);
  border: var(--border-thin) solid var(--color-border-strong);
  color: var(--color-text-on-dark);
  font-weight: var(--fw-semibold);
}

.wn-btn--secondary:hover {
  background: rgba(255, 255, 255, 0.20);
  border-color: var(--color-brand-orange-border);
  color: var(--color-text-on-dark);
}

/* ═══════════════════════════════════════
   BADGE
   ═══════════════════════════════════════ */

.wn-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-brand-orange-light);
  border: var(--border-thin) solid var(--color-brand-orange-border);
  color: var(--color-brand-orange-hover);
  padding: 0.375rem var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-6);
}

/* ═══════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════ */

.wn-nav {
  background: var(--color-indigo-950);
  border-bottom: var(--border-thin) solid var(--color-border-soft);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-md);
}

.wn-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 4rem;
}

.wn-nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-on-dark);
}

.wn-nav__logo-icon {
  color: var(--color-brand-orange);
}

.wn-nav__logo-img {
  display: block;
  height: 2rem;
  width: auto;
}

.wn-nav__links {
  display: none;
  align-items: center;
  gap: var(--space-5);
}

@media (min-width: 1024px) {
  .wn-nav__links {
    display: flex;
  }
}

.wn-nav__link {
  color: var(--color-text-purple-200);
  font-size: var(--text-sm);
  transition: color var(--transition-base);
  padding: var(--space-2);
  border-radius: var(--radius-md);
}

.wn-nav__link:hover,
.wn-nav__link--active {
  color: var(--color-brand-orange-hover);
}

.wn-nav__mobile-toggle {
  display: block;
  color: var(--color-text-purple-200);
  padding: var(--space-2);
}

@media (min-width: 1024px) {
  .wn-nav__mobile-toggle {
    display: none;
  }
}

/* ═══════════════════════════════════════
   CARDS
   ═══════════════════════════════════════ */

.wn-card {
  background: var(--color-surface-soft);
  border: var(--border-thin) solid var(--color-border-soft);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  transition: transform var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
}

.wn-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-brand-orange-border);
  box-shadow: var(--shadow-lg);
}

.wn-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: var(--border-thin) solid var(--color-border-soft);
}

.wn-card__title {
  font-size: var(--text-lg);
  color: var(--color-text-on-dark);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.wn-card__title-icon {
  color: var(--color-brand-orange);
}

.wn-card__body {
  color: var(--color-text-purple-200);
}

/* ═══════════════════════════════════════
   MENU CARDS (dashboard)
   ═══════════════════════════════════════ */

.wn-menu-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-8) var(--space-6);
  min-height: 140px;
  border-radius: var(--radius-2xl);
  background: var(--color-surface-soft);
  border: var(--border-thin) solid var(--color-border-soft);
  transition: transform var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
  text-decoration: none;
  color: var(--color-text-on-dark);
}

.wn-menu-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-brand-orange-border);
  box-shadow: var(--shadow-lg);
  color: var(--color-text-on-dark);
  text-decoration: none;
}

.wn-menu-card__icon {
  font-size: 2.5rem;
  color: var(--color-brand-orange);
  margin-bottom: var(--space-3);
}

.wn-menu-card__title {
  font-weight: var(--fw-semibold);
  font-size: var(--text-base);
}

/* ═══════════════════════════════════════
   STAT CARDS
   ═══════════════════════════════════════ */

.wn-stat-card {
  background: var(--color-surface-soft);
  border: var(--border-thin) solid var(--color-border-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  height: 100%;
}

.wn-stat-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-2);
}

.wn-stat-card__value {
  font-size: var(--text-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-on-dark);
}

.wn-stat-card__label {
  font-size: var(--text-sm);
  color: var(--color-text-purple-400);
  margin-top: var(--space-1);
}

/* ═══════════════════════════════════════
   TABLES
   ═══════════════════════════════════════ */

.wn-table-wrap {
  overflow-x: auto;
}

.wn-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.wn-table thead {
  border-bottom: var(--border-medium) solid var(--color-brand-orange-border);
}

.wn-table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-weight: var(--fw-semibold);
  color: var(--color-text-purple-200);
  white-space: nowrap;
}

.wn-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: var(--border-thin) solid var(--color-border-soft);
  color: var(--color-text-purple-200);
}

.wn-table tbody tr {
  transition: background var(--transition-base);
}

.wn-table tbody tr:hover {
  background: var(--color-surface-strong);
}

/* ═══════════════════════════════════════
   FORMS
   ═══════════════════════════════════════ */

.wn-form-group {
  margin-bottom: var(--space-4);
}

.wn-form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-purple-200);
  margin-bottom: var(--space-2);
}

.wn-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-strong);
  border: var(--border-thin) solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  color: var(--color-text-on-dark);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.wn-input:focus {
  outline: none;
  border-color: var(--color-brand-orange);
  box-shadow: 0 0 0 3px var(--color-brand-orange-light);
}

.wn-input::placeholder {
  color: var(--color-text-purple-400);
}

.wn-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-strong);
  border: var(--border-thin) solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  color: var(--color-text-on-dark);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23b8a3e0' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.wn-select:focus {
  outline: none;
  border-color: var(--color-brand-orange);
  box-shadow: 0 0 0 3px var(--color-brand-orange-light);
}

.wn-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-strong);
  border: var(--border-thin) solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  color: var(--color-text-on-dark);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  resize: vertical;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.wn-textarea:focus {
  outline: none;
  border-color: var(--color-brand-orange);
  box-shadow: 0 0 0 3px var(--color-brand-orange-light);
}

.wn-textarea::placeholder {
  color: var(--color-text-purple-400);
}

/* ═══════════════════════════════════════
   STATUS BADGES
   ═══════════════════════════════════════ */

.wn-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
}

.wn-status--active,
.wn-status--success {
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.4);
  color: #4ade80;
}

.wn-status--warning {
  background: rgba(250, 204, 21, 0.2);
  border: 1px solid rgba(250, 204, 21, 0.4);
  color: #facc15;
}

.wn-status--danger {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
}

.wn-status--info {
  background: rgba(96, 165, 250, 0.2);
  border: 1px solid rgba(96, 165, 250, 0.4);
  color: #60a5fa;
}

.wn-status--secondary {
  background: rgba(156, 163, 175, 0.2);
  border: 1px solid rgba(156, 163, 175, 0.4);
  color: #9ca3af;
}

/* ═══════════════════════════════════════
   BREADCRUMB
   ═══════════════════════════════════════ */

.wn-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-purple-400);
  margin-bottom: var(--space-8);
  padding: var(--space-3) 0;
}

.wn-breadcrumb a {
  color: var(--color-text-purple-300);
  transition: color var(--transition-base);
}

.wn-breadcrumb a:hover {
  color: var(--color-brand-orange-hover);
}

.wn-breadcrumb .wn-breadcrumb__sep {
  color: var(--color-text-purple-400);
}

.wn-breadcrumb .wn-breadcrumb__current {
  color: var(--color-brand-orange-hover);
}

/* ═══════════════════════════════════════
   MESSAGES / ALERTS
   ═══════════════════════════════════════ */

.wn-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}

.wn-alert--success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
}

.wn-alert--error,
.wn-alert--danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
}

.wn-alert--info {
  background: rgba(96, 165, 250, 0.15);
  border: 1px solid rgba(96, 165, 250, 0.3);
  color: #60a5fa;
}

.wn-alert--warning {
  background: rgba(250, 204, 21, 0.15);
  border: 1px solid rgba(250, 204, 21, 0.3);
  color: #facc15;
}

/* ═══════════════════════════════════════
   LOGIN & TWO-FACTOR
   ═══════════════════════════════════════ */

.wn-login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg,
    var(--color-purple-950),
    var(--color-purple-900),
    var(--color-indigo-950));
  padding: var(--space-4);
}

.wn-login-card {
  width: 100%;
  max-width: 420px;
  background: var(--color-surface-soft);
  border: var(--border-thin) solid var(--color-border-soft);
  border-radius: var(--radius-3xl);
  padding: var(--space-10) var(--space-8);
  text-align: center;
}

.wn-login-card__icon {
  font-size: 3rem;
  color: var(--color-brand-orange);
  margin-bottom: var(--space-4);
}

.wn-login-card__logo {
  display: block;
  height: 3rem;
  width: auto;
  margin: 0 auto;
}

.wn-login-card__title {
  font-size: var(--text-2xl);
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-2);
}

.wn-login-card__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-3);
  margin-top: var(--space-6);
}

.wn-login-card__subtitle:first-of-type {
  margin-top: 0;
}

.wn-login-card__description {
  font-size: var(--text-sm);
  color: var(--color-text-purple-400);
  margin-bottom: var(--space-5);
}

.wn-login-card__divider {
  border: none;
  border-top: var(--border-thin) solid var(--color-border-soft);
  margin: var(--space-6) 0;
}

.wn-login-card .wn-input {
  text-align: center;
  font-size: var(--text-lg);
}

.wn-login-card .wn-btn {
  width: 100%;
  margin-top: var(--space-4);
}

.wn-login-card__footer {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: var(--border-thin) solid var(--color-border-soft);
  font-size: var(--text-xs);
  color: var(--color-text-purple-400);
}

/* ═══════════════════════════════════════
   GRID HELPERS
   ═══════════════════════════════════════ */

.wn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.wn-row--gap-sm {
  gap: var(--space-4);
}

.wn-col-12 { width: 100%; }
.wn-col-6 { width: calc(50% - 1rem); }
.wn-col-4 { width: calc(33.333% - 1rem); }
.wn-col-3 { width: calc(25% - 1rem); }

@media (max-width: 768px) {
  .wn-col-6, .wn-col-4, .wn-col-3 {
    width: 100%;
  }
}

.wn-grid {
  display: grid;
  gap: var(--space-6);
}

.wn-grid--2 { grid-template-columns: 1fr; }
.wn-grid--3 { grid-template-columns: 1fr; }
.wn-grid--4 { grid-template-columns: 1fr; }

@media (min-width: 600px) {
  .wn-grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 720px) {
  .wn-grid--2 { grid-template-columns: repeat(2, 1fr); }
  .wn-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* ═══════════════════════════════════════
   CONTACT SECTION
   ═══════════════════════════════════════ */

.wn-contact-card {
  background: var(--color-surface-soft);
  border: var(--border-thin) solid var(--color-border-soft);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  margin-bottom: var(--space-4);
}

.wn-contact-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: var(--border-thin) solid var(--color-border-soft);
}

.wn-contact-card__name {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
}

.wn-contact-card__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.wn-contact-card__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-purple-200);
}

/* ═══════════════════════════════════════
   MESSAGE BUBBLE (konverzace)
   ═══════════════════════════════════════ */

.wn-message {
  background: var(--color-surface-soft);
  border: var(--border-thin) solid var(--color-border-soft);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  margin-bottom: var(--space-3);
}

.wn-message__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
}

.wn-message__author {
  font-weight: var(--fw-semibold);
  color: var(--color-brand-orange-hover);
}

.wn-message__time {
  color: var(--color-text-purple-400);
  font-size: var(--text-xs);
}

.wn-message__text {
  font-size: var(--text-sm);
  color: var(--color-text-purple-200);
  line-height: 1.6;
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */

.wn-footer {
  background: var(--color-indigo-950);
  color: var(--color-text-purple-300);
  padding: var(--space-10) 0 var(--space-6);
  margin-top: var(--space-16);
  border-top: var(--border-thin) solid var(--color-border-soft);
}

.wn-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

.wn-footer__logo {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-on-dark);
}

.wn-footer__text {
  font-size: var(--text-sm);
  color: var(--color-text-purple-400);
}

.wn-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
}

.wn-footer__links a {
  color: var(--color-text-purple-300);
  font-size: var(--text-sm);
  transition: color var(--transition-base);
}

.wn-footer__links a:hover {
  color: var(--color-brand-orange-hover);
}

.wn-footer__copyright {
  font-size: var(--text-xs);
  color: var(--color-text-purple-400);
  padding-top: var(--space-4);
  border-top: var(--border-thin) solid var(--color-border-soft);
}

/* ═══════════════════════════════════════
   TICKET RATING
   ═══════════════════════════════════════ */

.wn-rating {
  display: flex;
  gap: var(--space-2);
}

.wn-rating button {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-surface-strong);
  border: var(--border-thin) solid var(--color-border-strong);
  color: var(--color-text-purple-300);
  font-weight: var(--fw-bold);
  transition: all var(--transition-base);
}

.wn-rating button:hover {
  background: var(--color-brand-orange-light);
  border-color: var(--color-brand-orange-border);
  color: var(--color-brand-orange);
}

/* ═══════════════════════════════════════
   SPACING HELPERS
   ═══════════════════════════════════════ */

.wn-mt-4 { margin-top: var(--space-4); }
.wn-mt-6 { margin-top: var(--space-6); }
.wn-mt-8 { margin-top: var(--space-8); }
.wn-mb-4 { margin-bottom: var(--space-4); }
.wn-mb-6 { margin-bottom: var(--space-6); }
.wn-mb-8 { margin-bottom: var(--space-8); }

/* ═══════════════════════════════════════
   BACK BUTTON (fixed bottom left)
   ═══════════════════════════════════════ */

.wn-back-fab {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 40;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-full);
  background: var(--color-brand-orange);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.wn-back-fab:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-orange);
  color: var(--color-white);
}

/* ═══════════════════════════════════════
   PAGE HEADER
   ═══════════════════════════════════════ */

.wn-page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.wn-page-header__title {
  font-size: var(--text-2xl);
  color: var(--color-text-on-dark);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.wn-page-header__title-icon {
  color: var(--color-brand-orange);
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */

@media (max-width: 768px) {
  .wn-page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .wn-card:hover {
    transform: none;
  }

  .wn-menu-card:hover {
    transform: translateY(-2px);
  }

  .wn-back-fab {
    width: 3rem;
    height: 3rem;
  }
}

/* ═══════════════════════════════════════
   LOADING INDICATORS
   ═══════════════════════════════════════ */

/* ═══ Spinner ═══ */
.wn-spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--color-border-strong);
  border-top-color: var(--color-brand-orange);
  border-radius: 50%;
  animation: wn-spin 0.6s linear infinite;
}

.wn-spinner--sm {
  width: 1rem;
  height: 1rem;
  border-width: 2px;
}

.wn-spinner--lg {
  width: 2.5rem;
  height: 2.5rem;
  border-width: 3px;
}

.wn-spinner--xl {
  width: 3.5rem;
  height: 3.5rem;
  border-width: 4px;
}

.wn-spinner--white {
  border-color: rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
}

@keyframes wn-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ═══ Skeleton loading ═══ */
.wn-skeleton {
  background: linear-gradient(
    90deg,
    var(--color-surface-soft) 25%,
    var(--color-surface-strong) 50%,
    var(--color-surface-soft) 75%
  );
  background-size: 200% 100%;
  animation: wn-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

.wn-skeleton--text {
  height: 0.875rem;
  width: 100%;
  margin-bottom: var(--space-2);
}

.wn-skeleton--title {
  height: 1.25rem;
  width: 60%;
  margin-bottom: var(--space-3);
}

.wn-skeleton--avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
}

.wn-skeleton--card {
  height: 140px;
  width: 100%;
}

.wn-skeleton--badge {
  height: 1.5rem;
  width: 80px;
  border-radius: var(--radius-full);
}

@keyframes wn-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ═══ Skeleton wrapper (group) ═══ */
.wn-skeleton-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ═══ Page loading overlay ═══ */
.wn-page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  background: rgba(15, 10, 46, 0.85);
  backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.wn-page-loader--visible {
  opacity: 1;
  pointer-events: all;
}

.wn-page-loader__text {
  font-size: var(--text-sm);
  color: var(--color-text-purple-300);
  font-weight: var(--fw-medium);
}

/* ═══ Button loading state ═══ */
.wn-btn--loading {
  position: relative;
  pointer-events: none;
  color: transparent !important;
}

.wn-btn--loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.125rem;
  height: 1.125rem;
  margin: -0.5625rem 0 0 -0.5625rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: wn-spin 0.6s linear infinite;
}

.wn-btn--ghost.wn-btn--loading::after {
  border-color: rgba(255, 255, 255, 0.2);
  border-top-color: var(--color-brand-orange);
}

/* ═══ Inline loading badge ═══ */
.wn-loading-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-purple-400);
  font-size: var(--text-sm);
}

/* ═══ Section loading wrapper ═══ */
.wn-loading-section {
  position: relative;
  min-height: 120px;
}

.wn-loading-section__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26, 11, 46, 0.6);
  border-radius: var(--radius-2xl);
  z-index: 5;
}

/* ═══════════════════════════════════════
   CHAT WIDGET — Smart Assistant
   ═══════════════════════════════════════ */

/* Chat Icon (kruhové tlačítko vpravo dole) */
.wn-chat-icon {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.wn-chat-icon:hover {
  transform: scale(1.08);
}

.wn-chat-icon__img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

/* Chat Widget (panel) */
.wn-chat-widget {
  position: fixed;
  bottom: 90px;
  right: 20px;
  z-index: 1000;
  width: 360px;
  height: 520px;
  display: none;
  flex-direction: column;
  background: var(--color-purple-950);
  border: var(--border-thin) solid var(--color-border-soft);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.wn-chat-widget--open {
  display: flex;
}

.wn-chat-widget > * {
  flex-shrink: 0;
}

/* Chat Header */
.wn-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: #852c84;
  color: var(--color-white);
  font-weight: var(--fw-bold);
  font-size: var(--text-base);
}

.wn-chat-close {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
  padding: 0;
}

.wn-chat-close:hover {
  opacity: 1;
}

/* Messages Area */
.wn-chat-messages {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-height: 0;
}

/* Chat Message Bubbles */
.wn-chat-msg {
  max-width: 80%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  font-size: var(--text-sm);
  line-height: 1.5;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.wn-chat-msg--user {
  align-self: flex-end;
  background: #34b4e3;
  color: var(--color-white);
  border-bottom-right-radius: var(--radius-sm);
}

.wn-chat-msg--assistant {
  align-self: flex-start;
  background: var(--color-surface-strong);
  color: var(--color-text-on-dark);
  border: var(--border-thin) solid var(--color-border-soft);
  border-bottom-left-radius: var(--radius-sm);
}

/* Chat Input Section */
.wn-chat-input {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-top: var(--border-thin) solid var(--color-border-soft);
  background: var(--color-purple-950);
}

.wn-chat-input__field {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-strong);
  border: var(--border-thin) solid var(--color-border-strong);
  border-radius: var(--radius-full);
  color: var(--color-text-on-dark);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--transition-base);
}

.wn-chat-input__field:focus {
  border-color: #852c84;
}

.wn-chat-input__field::placeholder {
  color: var(--color-text-purple-400);
}

.wn-chat-input__btn {
  flex-shrink: 0;
  padding: var(--space-3) var(--space-5);
  background: #852c84;
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  transition: background var(--transition-base), transform var(--transition-fast);
}

.wn-chat-input__btn:hover {
  background: #9a3d99;
  transform: translateY(-1px);
}

.wn-chat-input__btn:active {
  transform: translateY(0);
}

/* Responzivní úpravy pro malé obrazovky */
@media (max-width: 480px) {
  .wn-chat-widget {
    width: calc(100vw - 32px);
    height: 60vh;
    bottom: 80px;
    right: 16px;
  }

  .wn-chat-icon {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }

  .wn-chat-icon__img {
    width: 52px;
    height: 52px;
  }
}