/* =========================================================
   STYLES.CSS — TEMA CENTRALIZADO DA PLATAFORMA
   Tudo que é cor / transparência / sombra está no :root
   ========================================================= */

/* ------------------------------
   1) TOKENS DE TEMA (DESIGN SYSTEM)
   ------------------------------ */
:root {
  /* ---------- Tipografia & layout base ---------- */
  --app-font-main: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Arial, sans-serif;
  --app-font-size-base: 16px;

  --app-max-width: 1200px;
  --app-page-padding-x: 16px;
  --app-page-padding-y: 24px;

  --app-radius-base: 16px;
  --app-radius-md: 12px;
  --app-radius-sm: 8px;
  --app-btn-radius: 999px;

  --app-gap-md: 16px;
  --app-gap-lg: 24px;

  /* ---------- Paleta base (azul Forja) ---------- */
  --app-bg-900: #020617;
  --app-bg-800: #040b1a;
  --app-bg-solid: #050b16;
  --app-surface-main: #070e1f;
  --app-surface-alt: #050b16;

  --app-text: #e9f2ff;
  --app-text-soft: #a4b1cc;
  --app-text-muted: #8b98b8;

  --app-primary: #4cc9ff;
  --app-primary-strong: #3a86ff;
  --app-primary-glow-soft: rgba(76, 201, 255, 0.32);

  --app-border-strong: #7dd3ff;
  --app-border-main: #1b263b;
  --app-border-soft: #111827;
  --app-border-muted: rgba(148, 163, 184, 0.35);

  /* Estados */
  --app-danger: #ff6b6b;
  --app-danger-strong: #d62828;
  --app-success: #4ade80;
  --app-warning: #facc15;

  /* ---------- Opacidades / intensidades ---------- */
  --app-glass-opacity: 0.16;           /* brilho em cartões, etc */
  --app-surface-alpha-strong: 0.96;    /* superfície densa */
  --app-surface-alpha-soft: 0.65;      /* listas, stripes, etc */
  --app-shadow-strength: 0.8;

  /* ---------- Sombras padrão ---------- */
  --app-shadow-soft: 0 18px 38px rgba(0, 0, 0, 0.65);
  --app-shadow-hard: 0 22px 48px rgba(0, 0, 0, 0.85);
  --app-shadow-card: 0 18px 45px rgba(0, 0, 0, var(--app-shadow-strength));

  /* ---------- Fundo global (body) ---------- */
  --app-body-bg-color: #050b16;
  --app-body-bg-layer-top: radial-gradient(
    1400px 900px at 50% -10%,
    var(--app-primary-glow-soft),
    transparent 65%
  );
  --app-body-bg-layer-bottom: radial-gradient(
    1800px 1200px at 50% 140%,
    rgba(255, 255, 255, 0.03),
    transparent 70%
  );
  --app-body-bg-layer-main: linear-gradient(
    180deg,
    var(--app-bg-900) 0%,
    #050b16 100%
  );

  /* ---------- Cards ---------- */
  --app-card-bg: rgba(7, 14, 31, var(--app-surface-alpha-strong));
  --app-card-border: rgba(148, 163, 184, 0.24);
  --app-card-shadow: var(--app-shadow-card);

  /* ---------- Container simples (login, etc) ---------- */
  --app-container-bg: rgba(7, 14, 31, 0.92);
  --app-container-border: var(--app-border-main);
  --app-container-shadow: var(--app-shadow-soft);

  /* ---------- Inputs / campos ---------- */
  --app-input-bg: var(--app-surface-alt);
  --app-input-border: var(--app-border-soft);
  --app-input-placeholder: var(--app-text-muted);

  --app-input-focus-border: var(--app-border-strong);
  --app-input-focus-ring-inner: rgba(5, 11, 22, 0.85);
  --app-input-focus-ring-outer: var(--app-primary-glow-soft);

  /* Inputs de alto contraste (toolbars claras etc.) */
  --app-input-contrast-bg: #f9fafb;
  --app-input-contrast-border: rgba(51, 65, 85, 1);
  --app-input-contrast-text: #020617;
  --app-input-contrast-focus-border: rgba(59, 130, 246, 1);
  --app-input-contrast-focus-ring-inner: rgba(56, 189, 248, 0.45);
  --app-input-contrast-focus-ring-outer: rgba(15, 23, 42, 1);

  /* ---------- Botão primário ---------- */
  --app-btn-primary-bg:
    radial-gradient(circle at 0% 0%, rgba(255, 255, 255, 0.24), transparent 55%),
    linear-gradient(180deg, var(--app-primary), var(--app-primary-strong));
  --app-btn-primary-color: #050b16;
  --app-btn-primary-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 16px 35px rgba(14, 165, 233, 0.45);
  --app-btn-primary-shadow-active:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 6px 18px rgba(14, 165, 233, 0.6);

  /* ---------- Botão secundário / ghost ---------- */
  --app-btn-secondary-bg: linear-gradient(180deg, #1e293b, #020617);
  --app-btn-secondary-color: var(--app-text-soft);
  --app-btn-secondary-border: rgba(148, 163, 184, 0.6);
  --app-btn-secondary-shadow: 0 10px 25px rgba(15, 23, 42, 0.8);

  --app-btn-ghost-bg: transparent;
  --app-btn-ghost-color: var(--app-text-soft);
  --app-btn-ghost-border: rgba(148, 163, 184, 0.45);

  /* ---------- Botão logout / perigo ---------- */
  --app-btn-logout-bg: linear-gradient(180deg, var(--app-danger), var(--app-danger-strong));
  --app-btn-logout-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.45),
    0 8px 24px rgba(255, 90, 90, 0.35);

  /* ---------- Topbar / navegação ---------- */
  --app-topbar-bg: rgba(7, 14, 31, 0.96);
  --app-topbar-shadow:
    0 1px 0 rgba(87, 208, 255, 0.25),
    0 10px 24px rgba(0, 0, 0, 0.45);
  --app-topbar-link-bg: rgba(87, 208, 255, 0.16);
  --app-topbar-link-color: #ffffff;

  /* ---------- Pills / badges ---------- */
  --app-pill-bg: rgba(148, 163, 184, 0.1);
  --app-pill-border: rgba(148, 163, 184, 0.35);
  --app-pill-text: var(--app-text-muted);

  --app-badge-bg: rgba(76, 201, 255, 0.12);
  --app-badge-border: rgba(76, 201, 255, 0.3);
  --app-badge-text: var(--app-text-soft);

  /* Status pills (integrações / contatos / etc.) */
  --app-status-ok-bg: rgba(34, 197, 94, 0.16);
  --app-status-ok-border: rgba(34, 197, 94, 0.6);
  --app-status-ok-text: #bbf7d0;

  --app-status-error-bg: rgba(239, 68, 68, 0.16);
  --app-status-error-border: rgba(239, 68, 68, 0.7);
  --app-status-error-text: #fecaca;

  --app-status-neutral-bg: rgba(148, 163, 184, 0.16);
  --app-status-neutral-border: rgba(148, 163, 184, 0.7);
  --app-status-neutral-text: #e5e7eb;

  /* ---------- Icon buttons ---------- */
  --app-icon-btn-border: rgba(148, 163, 184, 0.4);
  --app-icon-btn-bg:
    radial-gradient(circle at 30% 0%, rgba(255, 255, 255, 0.16), transparent 55%),
    linear-gradient(180deg, #020617, #020617);
  --app-icon-btn-color: #e5e7eb;
  --app-icon-btn-shadow: 0 10px 26px rgba(15, 23, 42, 0.85);
  --app-icon-btn-border-hover: rgba(129, 230, 217, 0.8);
  --app-icon-btn-bg-hover:
    radial-gradient(circle at 30% 0%, rgba(56, 189, 248, 0.35), transparent 60%),
    linear-gradient(180deg, #020617, #020617);
  --app-icon-btn-danger-border: rgba(248, 113, 113, 0.8);
  --app-icon-btn-danger-bg:
    radial-gradient(circle at 20% 0%, rgba(248, 113, 113, 0.35), transparent 60%),
    linear-gradient(180deg, #020617, #020617);

  /* ---------- Tabelas ---------- */
  --app-table-border-row: rgba(15, 23, 42, 0.9);
  --app-table-head-bg: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.9),
    rgba(15, 23, 42, 0.2)
  );
  --app-table-head-text: var(--app-text-muted);
  --app-table-row-alt-bg: rgba(15, 23, 42, 0.65);
  --app-table-row-hover-bg: rgba(15, 23, 42, 0.95);
  --app-table-strong-border: rgba(30, 64, 175, 0.8);

  /* ---------- Lâmina (linha de luz) ---------- */
  --app-lamina-core: rgba(56, 189, 248, 0.9);

  /* ---------- Links ---------- */
  --app-link-color: var(--app-primary);
  --app-link-hover-decoration: underline;

  /* ---------- Mensagens de erro simples ---------- */
  --app-msg-error: #ff9797;

  /* ---------- Modais / overlays ---------- */
  --app-modal-overlay-bg: radial-gradient(
    circle at top,
    rgba(15, 23, 42, 0.96),
    rgba(2, 6, 23, 0.96)
  );
  --app-modal-bg: #020617;
  --app-modal-border: rgba(148, 163, 184, 0.6);
  --app-modal-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.9),
    0 24px 60px rgba(0, 0, 0, 0.85);

  /* ---------- Toasts / notificações ---------- */
  --app-toast-bg: radial-gradient(
    circle at top,
    rgba(15, 23, 42, 1),
    rgba(2, 6, 23, 1)
  );
  --app-toast-border: rgba(55, 65, 81, 1);
  --app-toast-shadow: 0 18px 40px rgba(0, 0, 0, 0.8);

  /* ---------- Widgets (integrações / entregas) ---------- */
  --app-widget-border: rgba(63, 81, 181, 0.7);
  --app-widget-bg: radial-gradient(
    circle at top,
    rgba(129, 140, 248, 0.18),
    rgba(15, 23, 42, 1)
  );
}

/* =========================================================
   2) RESET BÁSICO + BASE GLOBAL
   ========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: var(--app-font-main);
  font-size: var(--app-font-size-base);
  color: var(--app-text);

  background-color: var(--app-body-bg-color);
  background-image:
    var(--app-body-bg-layer-top),
    var(--app-body-bg-layer-bottom),
    var(--app-body-bg-layer-main);
  background-repeat: no-repeat, no-repeat, no-repeat;
  background-size: 2200px 1200px, 2600px 1800px, cover;
  background-attachment: fixed, fixed, fixed;
  background-position: center -10%, center 160%, center;

  -webkit-font-smoothing: antialiased;
}

/* =========================================================
   3) CONTÊINERES E LAYOUTS GENÉRICOS
   ========================================================= */

/* Container padrão das páginas internas */
.page-shell {
  max-width: var(--app-max-width);
  margin: 0 auto;
  padding: var(--app-page-padding-y) var(--app-page-padding-x) 40px;
}

.page {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
}

.container {
  max-width: 420px;
  margin: 10vh auto;
  padding: 24px;
  border: 1px solid var(--app-container-border);
  border-radius: var(--app-radius-md);
  box-shadow: var(--app-container-shadow);
  background: var(--app-container-bg);
}

.content {
  padding: 24px;
}

/* Grids */
.grid {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1.6fr);
  gap: 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}

/* Botões em linha */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

/* =========================================================
   4) TIPOGRAFIA / HEADINGS / TEXTOS UTILITÁRIOS
   ========================================================= */

/* Headings grandes genéricos */
.heading-1 {
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.heading-2 {
  font-size: clamp(18px, 3vw, 22px);
  font-weight: 500;
}

.text-muted {
  color: var(--app-text-muted);
}

/* Variante antiga reaproveitada */
.h1 {
  font-size: clamp(1.6rem, 2.2vw, 2.1rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.lead {
  margin-top: 8px;
  font-size: 0.98rem;
  color: var(--app-text-soft);
}

.center {
  text-align: center;
}

/* Título de seção pequeno */
.section-title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--app-text-muted);
}

/* Links */
a {
  color: var(--app-link-color);
  text-decoration: none;
}

a:hover {
  text-decoration: var(--app-link-hover-decoration);
}

/* Pequenos utilitários */
.small {
  font-size: 0.82rem;
}

.muted {
  color: var(--app-text-muted);
}

.spacer {
  flex: 1 1 auto;
}

/* =========================================================
   5) CARDS, LÂMINA, PÍLULAS, BADGES
   ========================================================= */

/* Card padrão do tema */
.card {
  background: var(--app-card-bg);
  border-radius: var(--app-radius-base);
  border: 1px solid var(--app-card-border);
  padding: 18px 18px 16px;
  box-shadow: var(--app-card-shadow);
  margin-bottom: 18px;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Lâmina de luz sob títulos */
.lamina {
  width: 100%;
  max-width: 240px;
  margin: 6px auto 18px;
  height: 2px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 0 50%, rgba(59, 130, 246, 0), transparent 55%),
    radial-gradient(circle at 100% 50%, rgba(96, 165, 250, 0), transparent 55%),
    linear-gradient(90deg, transparent 0%, var(--app-lamina-core) 52%, transparent 100%);
  opacity: 0.92;
}

/* Toolbar básica */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 8px auto 18px;
}

/* Chips / Pills / Badges */
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--app-border-muted);
  color: var(--app-text-muted);
}

.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--app-pill-bg);
  border: 1px solid var(--app-pill-border);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--app-pill-text);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  border-radius: 999px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--app-badge-bg);
  border: 1px solid var(--app-badge-border);
  color: var(--app-badge-text);
}

/* =========================================================
   6) BOTÕES (BASE, VARIAÇÕES)
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: var(--app-btn-radius);
  border: none;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;

  background: var(--app-btn-primary-bg);
  color: var(--app-btn-primary-color);
  box-shadow: var(--app-btn-primary-shadow);
  white-space: nowrap;

  transition:
    transform 0.08s ease,
    box-shadow 0.08s ease,
    filter 0.08s ease;
}

/* Compat: .btn.primary e .btn-primary fazem o mesmo */
.btn.primary,
.btn-primary {
  background: var(--app-btn-primary-bg);
  color: var(--app-btn-primary-color);
  box-shadow: var(--app-btn-primary-shadow);
}

.btn:hover,
.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.btn:active,
.btn-primary:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: var(--app-btn-primary-shadow-active);
}

/* Secundário */
.btn.secondary {
  background: var(--app-btn-secondary-bg);
  color: var(--app-btn-secondary-color);
  border: 1px solid var(--app-btn-secondary-border);
  box-shadow: var(--app-btn-secondary-shadow);
}

/* Ghost / outline */
.btn.ghost,
.btn-ghost {
  background: var(--app-btn-ghost-bg);
  color: var(--app-btn-ghost-color);
  border-radius: var(--app-btn-radius);
  border: 1px solid var(--app-btn-ghost-border);
  padding: 7px 12px;
  box-shadow: none;
}

.btn.small,
.btn-ghost.small {
  font-size: 0.78rem;
  padding: 6px 10px;
}

/* Botão simples (tag button pura) com tema */
button {
  padding: 10px 14px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--app-primary), var(--app-primary-strong));
  color: #050b16;
  cursor: pointer;
  font-weight: 700;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.65),
    0 8px 24px rgba(10, 152, 255, 0.35);
  transition:
    transform 0.08s ease,
    box-shadow 0.08s ease,
    filter 0.08s ease;
}

button:hover {
  filter: brightness(1.04);
  transform: translateY(-1px);
}

button:active {
  transform: translateY(1px) scale(0.98);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 3px 12px rgba(10, 152, 255, 0.4);
}

/* Botão de logout / perigo */
button.logout {
  background: var(--app-btn-logout-bg);
  box-shadow: var(--app-btn-logout-shadow);
}

/* =========================================================
   7) CAMPOS / INPUTS / SELECTS / TEXTAREA
   ========================================================= */

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.field.compact {
  margin-bottom: 0;
}

.field > label {
  margin-bottom: 0;
}

/* inputs da página simples */
label {
  display: block;
  margin-bottom: 12px;
  font-size: 14px;
}

/* Genérico */
.input,
.select,
textarea,
input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--app-input-border);
  background: var(--app-input-bg);
  color: var(--app-text);
  font: inherit;
}

input::placeholder,
.input::placeholder {
  color: var(--app-input-placeholder);
}

.input:focus,
.select:focus,
textarea:focus,
input:focus {
  outline: none;
  border-color: var(--app-input-focus-border);
  box-shadow:
    0 0 0 3px var(--app-input-focus-ring-inner),
    0 0 0 5px var(--app-input-focus-ring-outer);
}

/* Mensagens simples (login, etc) */
.msg {
  min-height: 20px;
  color: var(--app-msg-error);
  margin-top: 8px;
  font-size: 13px;
}

/* =========================================================
   8) TOPBAR / NAVEGAÇÃO SUPERIOR
   ========================================================= */

.topbar {
  position: sticky;
  top: 0;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: var(--app-topbar-bg);
  color: #fff;
  box-shadow: var(--app-topbar-shadow);
  z-index: 50;
}

.topbar .nav {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.topbar a {
  color: var(--app-topbar-link-color);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--app-topbar-link-bg);
}

/* =========================================================
   9) ÍCONES / BOTÕES ICÔNICOS
   ========================================================= */

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--app-icon-btn-border);
  background: var(--app-icon-btn-bg);
  color: var(--app-icon-btn-color);
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--app-icon-btn-shadow);
  transition:
    transform 0.08s ease,
    box-shadow 0.08s ease,
    border-color 0.08s ease,
    background 0.08s ease;
}

.icon-btn:hover {
  transform: translateY(-1px);
  border-color: var(--app-icon-btn-border-hover);
  background: var(--app-icon-btn-bg-hover);
}

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

/* =========================================================
   10) TABELAS
   ========================================================= */

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.table th,
.table td {
  padding: 7px 9px;
  border-bottom: 1px solid var(--app-table-border-row);
}

.table thead th {
  text-align: left;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  color: var(--app-table-head-text);
  background: var(--app-table-head-bg);
}

.table tbody tr:nth-child(odd) {
  background: var(--app-table-row-alt-bg);
}

/* =========================================================
   11) RESPONSIVIDADE
   ========================================================= */

@media (max-width: 900px) {
  .page {
    padding: 16px;
  }

  .card {
    padding: 14px 14px 12px;
  }

  .toolbar {
    gap: 8px;
  }

  .grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }
}