/* =============================================================================
   Scalpel Hub — folha de estilo.

   Cor, tipografia, raio, sombra e ritmo vêm todos de tokens.css (derivado do
   scalpel-brand-kit-v2). Nada de hexadecimal de marca aqui.
   ============================================================================= */

@import url("./fonts/fonts.css");
@import url("./tokens.css");

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--brand-wash), var(--color-bg);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
}

body.centered {
  display: grid;
  place-items: center;
  padding: var(--space-6) var(--pad-inline);
}

a {
  color: inherit;
  text-decoration: none;
}

/* Base da marca (guia do design system): títulos em Manrope com tracking
   negativo, foco sempre visível e seleção com a cor de ação. Duplicada em
   calendar/base.css e stethoscope/globals.css. */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  letter-spacing: var(--tracking-display);
  font-weight: 800;
  line-height: 1.15;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-focus) 45%, transparent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--color-primary-soft);
  color: var(--color-text);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.icon {
  display: inline-block;
  vertical-align: -0.2em;
  flex-shrink: 0;
}

/* --- Marca ---------------------------------------------------------------- */

/* Lockup completo. O arquivo já embute a área de proteção (0,5× o símbolo),
   por isso não recebe padding extra — e nunca filter, sombra ou stroke. */
.brand-lockup {
  display: block;
  width: 190px;
  height: auto;
  padding: 0 var(--space-1);
}

/* Abaixo de 32 px o guia manda usar só o símbolo, nunca o lockup. */
.brand-mark {
  display: block;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
}

.brand-lockup-lg {
  width: 240px;
}

/* --- Botões --------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: var(--control-height);
  padding: 0.65rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-on-primary);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--motion-fast) var(--ease-standard);
}

.btn:hover {
  background: var(--color-primary-hover);
}

.btn:active {
  transform: translateY(1px);
}

.btn-block {
  width: 100%;
}

.btn-ghost {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  background: var(--color-surface-muted);
  border-color: var(--color-border-strong);
}

/* --- Shell com sidebar (index e profile) ---------------------------------- */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  width: 17rem;
  flex-shrink: 0;
  padding: var(--space-6) var(--space-4);
  border-right: 1px solid var(--color-border);
  background: var(--color-surface);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: var(--control-height);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.sidebar-link:hover {
  background: var(--color-surface-muted);
  color: var(--color-text);
}

.sidebar-link.is-active {
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 600;
}

.sidebar-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.sidebar-user:hover {
  background: var(--color-surface-muted);
}

.sidebar-user-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sidebar-user-info strong {
  font-size: 0.875rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-user-info small {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-logout {
  color: var(--color-danger);
}

.sidebar-logout:hover {
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.avatar-circle {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-pill);
  object-fit: cover;
  flex-shrink: 0;
}

.avatar-fallback {
  display: grid;
  place-items: center;
  background: var(--gradient-brand-deep);
  color: var(--color-on-brand);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8125rem;
  letter-spacing: 0;
}

.app-main {
  flex: 1;
  min-width: 0;
}

/* --- Página --------------------------------------------------------------- */

.page {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--space-10) var(--pad-inline) var(--space-16);
}

.page-narrow {
  max-width: var(--readable-max);
}

.page h1 {
  margin: 0 0 var(--space-2);
  font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.25rem);
}

.lead {
  margin: 0 0 var(--space-8);
  max-width: var(--readable-max);
  color: var(--color-text-muted);
}

.kicker {
  display: block;
  margin: 0 0 var(--space-2);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* --- Painel de formulário (profile) --------------------------------------- */

.panel {
  margin: var(--space-6) 0;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.panel h2 {
  margin: 0 0 var(--space-4);
  font-size: 1.0625rem;
  letter-spacing: var(--tracking-tight);
}

.panel form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.panel label {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.panel input {
  min-height: var(--control-height);
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  transition: border-color var(--transition-fast);
}

.panel input::placeholder {
  color: var(--color-text-subtle);
}

.panel input:hover {
  border-color: var(--color-border-strong);
}

/* Linha de formulário: empilha no mobile, lado a lado a partir de 480px.
   Sem isto o <label> do avatar cai no fluxo inline e desalinha do texto. */
.row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
}

@media (min-width: 30rem) {
  .row {
    flex-direction: row;
    align-items: center;
    gap: var(--space-5);
  }
}

.avatar-upload {
  position: relative;
  width: 5rem;
  height: 5rem;
  flex-shrink: 0;
  border-radius: var(--radius-pill);
  cursor: pointer;
}

.avatar-upload input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.avatar-preview {
  width: 5rem;
  height: 5rem;
  border-radius: var(--radius-pill);
  object-fit: cover;
  border: 1px solid var(--color-border);
  display: block;
}

.avatar-preview.avatar-fallback {
  font-size: 1.5rem;
  line-height: 1;
  border-color: transparent;
}

/* O texto ao lado do avatar não deve herdar centralização nem esticar. */
.avatar-upload + div {
  min-width: 0;
}

.avatar-upload-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: rgb(15 23 42 / 0.55);
  color: var(--color-on-brand);
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.avatar-upload:hover .avatar-upload-overlay,
.avatar-upload:focus-within .avatar-upload-overlay {
  opacity: 1;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
}

/* --- Mensagens de sistema ------------------------------------------------- */

.success,
.error {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
}

.success {
  background: var(--color-success-soft);
  border-color: color-mix(in srgb, var(--color-success) 30%, transparent);
  color: var(--color-success);
}

.error {
  background: var(--color-danger-soft);
  border-color: color-mix(in srgb, var(--color-danger) 30%, transparent);
  color: var(--color-danger);
}

/* --- Dashboard ------------------------------------------------------------ */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
  gap: var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.app-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  height: 100%;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.app-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
  box-shadow: var(--shadow-md);
}

/* Tile de ícone 44×44 do guia, com o degradê derivado da curva do símbolo. */
.app-icon {
  display: grid;
  place-items: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--gradient-brand-deep);
  color: var(--color-on-brand);
}

.app-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.app-name {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
}

.app-desc {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.app-lock {
  position: absolute;
  top: -0.4rem;
  left: -0.4rem;
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  color: var(--color-text-subtle);
}

.app-card.is-locked:hover .app-lock {
  color: var(--color-primary);
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
}

.empty {
  grid-column: 1 / -1;
  padding: var(--space-8);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
  text-align: center;
}

.empty code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  padding: 0.15em 0.4em;
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
}

/* --- Login / cadastro ----------------------------------------------------- */

.login-card {
  width: min(26rem, 100%);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.login-card .brand-lockup {
  margin-bottom: var(--space-6);
}

.login-card h1 {
  margin: 0 0 var(--space-2);
  font-size: 1.375rem;
}

.login-card .lead {
  margin-bottom: var(--space-6);
  font-size: 0.9375rem;
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.login-card label {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.login-card input {
  min-height: var(--control-height);
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  transition: border-color var(--transition-fast);
}

.login-card input:hover {
  border-color: var(--color-border-strong);
}

.back {
  display: block;
  margin-top: var(--space-5);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  text-align: center;
}

.back:hover {
  color: var(--color-primary);
}

/* --- Responsivo ----------------------------------------------------------- */

@media (max-width: 720px) {
  .app-shell {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    gap: var(--space-4);
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .sidebar-footer {
    margin-top: 0;
  }

  .page {
    padding-top: var(--space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-card:hover {
    transform: none;
  }
}

/* Logo próprio do app (config 'logo'), dentro do mesmo tile 44×44. */
.app-icon .app-logo {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}

/* --- Páginas de erro ------------------------------------------------------ */

.error-page {
  padding: var(--space-8) 0;
}

.error-code {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 12vw, 6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  /* Degradê da marca no número, com fallback sólido onde não há suporte. */
  color: var(--color-primary);
  background: var(--gradient-brand-deep);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.error-page h1 {
  margin: var(--space-3) 0 var(--space-2);
}

.error-hint {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}