/* Tokens tomados de DESIGN.md */
:root {
  --color-primary: #6264e0;
  --color-on-primary: #ffffff;
  --color-background: #ffffff;
  --color-surface: #000000;
  --color-border: #6264e0;
  --color-text: #000000;
  --color-text-muted: #333333;
  --color-accent: #c1a438;
  --color-danger: #b3261e;

  --font-display: "GorgeousBaby", "Brush Script MT", cursive;
  --font-heading: "KeplerLightCondensed", Georgia, "Times New Roman", serif;
  --font-body: "WorkSans", system-ui, sans-serif;

  --space-1: 1px;
  --space-2: 2px;
  --space-3: 4px;
  --space-4: 5px;
  --space-5: 6px;
  --space-6: 7px;
  --space-7: 8px;
  --space-8: 10px;
  --space-9: 11px;
  --space-10: 12px;

  --radius-sm: 2px;
  --radius-md: 9px;
  --radius-lg: 16px;
  --radius-xl: 31px;

  --shadow-card: 0px 3px 0px 0px rgb(0, 0, 0);
  --shadow-elevated: -2px 2px 4px 0px rgba(0, 0, 0, 0.1);

  --duration-fast: 150ms;
  --duration-base: 400ms;
  --easing: ease-out;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 300;
  line-height: 1.5;
}

/* Los tres estilos de DESIGN.md, tal cual: display / heading / body. */

.display,
.auth-card h1 {
  font-family: var(--font-display);
  font-size: 46px;
  font-weight: 400;
  line-height: 1.5;
  margin: 0 0 16px;
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.5;
  margin: 0 0 16px;
}

p {
  margin: 0 0 12px;
}

a {
  color: var(--color-primary);
}

/* ---- Layout ---- */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
  padding: 24px;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 24px;
}

/* ---- Navbar ---- */

.navbar {
  background: var(--color-surface);
  color: var(--color-on-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--color-on-primary);
  text-decoration: none;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.navbar-links a {
  color: var(--color-on-primary);
  text-decoration: none;
  font-size: 13px;
  opacity: 0.85;
  transition: opacity var(--duration-fast) var(--easing);
}

.navbar-links a:hover,
.navbar-links a.active {
  opacity: 1;
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
}

.navbar-user {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: 13px;
}

/* ---- Card ---- */

.card {
  background: var(--color-background);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 32px;
}

.auth-card {
  width: 100%;
  max-width: 380px;
}

.auth-card h1 {
  text-align: center;
}

.auth-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  font-size: 13px;
}

.auth-subtitle.left {
  text-align: left;
}

/* ---- Forms ---- */

.field {
  margin-bottom: 16px;
}

label {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: var(--color-text-muted);
  margin-bottom: var(--space-7);
}

input,
select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 14px;
  padding: var(--space-8) var(--space-10);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-background);
  color: var(--color-text);
  outline: none;
  transition: box-shadow var(--duration-fast) var(--easing);
}

input:focus,
select:focus {
  box-shadow: var(--shadow-elevated);
}

.inline-form {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
  align-items: flex-end;
}

.inline-form .field {
  margin-bottom: 0;
  flex: 1 1 160px;
}

.password-form {
  display: flex;
  gap: 6px;
}

.password-input {
  padding: 6px 8px;
  font-size: 12px;
  width: auto;
}

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  padding: var(--space-8) 20px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-surface);
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-card);
  transition: transform var(--duration-fast) var(--easing), box-shadow var(--duration-fast) var(--easing);
}

.btn:hover {
  filter: brightness(1.05);
}

.btn:active {
  transform: translateY(3px);
  box-shadow: 0px 0px 0px 0px rgb(0, 0, 0);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-block {
  width: 100%;
}

.btn-secondary {
  background: var(--color-background);
  color: var(--color-text);
}

.btn-danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  box-shadow: none;
}

.btn-sm:active {
  transform: none;
}

/* ---- Table ---- */

.table-wrap {
  overflow-x: auto;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead {
  background: var(--color-surface);
  color: var(--color-on-primary);
}

th,
td {
  text-align: left;
  padding: var(--space-10) 16px;
  white-space: nowrap;
}

tbody tr:not(:last-child) {
  border-bottom: 1px solid #eee;
}

tbody tr:hover {
  background: #f7f7fb;
}

/* ---- Badge ---- */

.badge {
  display: inline-block;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: var(--color-surface);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-admin {
  background: var(--color-accent);
}

.badge-user {
  background: #ddd;
  color: var(--color-text);
}

/* ---- Alerts ---- */

.alert {
  padding: var(--space-10) 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  margin-bottom: 16px;
}

.alert-error {
  background: #fdecea;
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
}

.alert-success {
  background: #eaf7ec;
  color: #1e7e34;
  border: 1px solid #1e7e34;
}

.hidden {
  display: none !important;
}

.empty-state {
  text-align: center;
  color: var(--color-text-muted);
  padding: 32px;
  font-size: 13px;
}

.section {
  margin-bottom: 40px;
}

.muted-link {
  color: var(--color-text-muted);
  font-size: 12px;
}

@media (max-width: 765px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .container {
    padding: 24px 16px;
  }

  .card {
    padding: 24px 20px;
  }
}

@media (max-width: 450px) {
  th,
  td {
    padding: var(--space-8) 10px;
  }
}