/**
 * ============================================================================
 * 🏛️ SUITE DSS-TECH • SISTEMA DE DESIGN PADRÃO NATIVO & SÓBRIO
 * Padrão Homologado Inspirado em Interfaces Modernas (Antigravity / Linear / OS Native)
 * 100% Monocromático, Tons Neutros e Cinzas Refinados • Sem Cores Berrantes
 * ============================================================================
 */

:root,
html.dark {
  --bg-core: #09090b;
  --bg-sidebar: #0e0e12;
  --bg-surface: #111116;
  --bg-card: #131318;
  --bg-card-hover: #181820;
  --bg-subcard: #16161d;
  --bg-input: #09090b;
  --bg-modal-backdrop: rgba(0, 0, 0, 0.85);

  --border-main: #27272a;
  --border-subtle: #1f1f23;
  --border-focus: #52525b;
  --border-hover: #3f3f46;

  --text-main: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-accent: #f8fafc;

  /* Botão Primário Dark: Cinza Grafite Refinado com Borda Sutil */
  --btn-primary-bg: #27272a;
  --btn-primary-hover: #3f3f46;
  --btn-primary-text: #ffffff;
  --btn-primary-border: #3f3f46;

  /* Botão Secundário Dark */
  --btn-secondary-bg: #131318;
  --btn-secondary-hover: #1c1c24;
  --btn-secondary-text: #e2e8f0;
  --btn-secondary-border: #27272a;

  /* Badges Monocromáticos */
  --badge-bg: #1c1c24;
  --badge-text: #e2e8f0;
  --badge-border: #27272a;

  --badge-success-bg: rgba(16, 185, 129, 0.12);
  --badge-success-text: #34d399;
  --badge-success-border: rgba(16, 185, 129, 0.35);

  /* Navegação da Sidebar */
  --nav-active-bg: #27272a;
  --nav-active-text: #ffffff;
  --nav-active-border: #3f3f46;
  --nav-inactive-text: #94a3b8;
  --nav-hover-bg: #181820;
  --nav-hover-text: #ffffff;

  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

html.light {
  /* Fundo Suave & Nobre (Estilo Antigravity Light / OS Native) */
  --bg-core: #f8fafc;
  --bg-sidebar: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-subcard: #f1f5f9;
  --bg-input: #ffffff;
  --bg-modal-backdrop: rgba(15, 23, 42, 0.5);

  /* Linhas Milimétricas em Cinza Neutro */
  --border-main: #e2e8f0;
  --border-subtle: #f1f5f9;
  --border-focus: #94a3b8;
  --border-hover: #cbd5e1;

  /* Tipografia Suave & Precisa */
  --text-main: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --text-accent: #0f172a;

  /* Botão Primário Light: Cinza Suave Acetinado (Sem blocos pretos) */
  --btn-primary-bg: #e2e8f0;
  --btn-primary-hover: #cbd5e1;
  --btn-primary-text: #0f172a;
  --btn-primary-border: #cbd5e1;

  /* Botão Secundário Light: Fundo Branco Puro com Borda Discreta */
  --btn-secondary-bg: #ffffff;
  --btn-secondary-hover: #f8fafc;
  --btn-secondary-text: #1e293b;
  --btn-secondary-border: #e2e8f0;

  /* Badges Monocromáticos Neutros */
  --badge-bg: #f1f5f9;
  --badge-text: #334155;
  --badge-border: #e2e8f0;

  --badge-success-bg: #ecfdf5;
  --badge-success-text: #047857;
  --badge-success-border: #a7f3d0;

  /* Navegação da Sidebar (Pílula Ativa em Cinza Suave como Figura 1) */
  --nav-active-bg: #e2e8f0;
  --nav-active-text: #0f172a;
  --nav-active-border: #cbd5e1;
  --nav-inactive-text: #64748b;
  --nav-hover-bg: #f1f5f9;
  --nav-hover-text: #0f172a;

  --shadow-card: 0 4px 14px -2px rgba(0, 0, 0, 0.04);
}

/* ==========================================================================
   🎯 MIRA ÓPTICA CIBERNÉTICA DE PRECISÃO DSS (CUSTOM OPTICAL CURSOR)
   ========================================================================== */

body.has-custom-cursor,
body.has-custom-cursor *,
body.has-custom-cursor *::before,
body.has-custom-cursor *::after {
  cursor: none !important;
}

#custom-cursor-dot {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 6px;
  height: 6px;
  background: #ffffff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 999999;
  box-shadow: 0 0 8px #ffffff, 0 0 16px rgba(255, 255, 255, 0.8);
  transition: width 0.2s ease, height 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  opacity: 0;
}

#custom-cursor-ring-container {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999998;
  transform: translate(-50%, -50%) rotate(0deg);
  will-change: left, top, transform;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s ease;
  opacity: 0;
}

#custom-cursor-ring {
  width: 34px;
  height: 34px;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.25), inset 0 0 6px rgba(255, 255, 255, 0.15);
  transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

#custom-cursor-line-h {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 52px;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.75) 15%, #ffffff 50%, rgba(255, 255, 255, 0.75) 85%, transparent);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);
  transition: width 0.25s ease, background 0.25s ease;
}

#custom-cursor-line-v {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.5px;
  height: 52px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.75) 15%, #ffffff 50%, rgba(255, 255, 255, 0.75) 85%, transparent);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);
  transition: height 0.25s ease, background 0.25s ease;
}

/* Hover em Botões e Links: Rotação a 45° e Bloqueio Óptico */
body.cursor-hover #custom-cursor-ring-container {
  transform: translate(-50%, -50%) rotate(45deg);
}

body.cursor-hover #custom-cursor-dot {
  width: 8px;
  height: 8px;
  box-shadow: 0 0 14px #ffffff, 0 0 24px rgba(255, 255, 255, 0.95);
}

body.cursor-hover #custom-cursor-ring {
  width: 40px;
  height: 40px;
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.5), inset 0 0 10px rgba(255, 255, 255, 0.25);
}

body.cursor-hover #custom-cursor-line-h {
  width: 60px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.9) 15%, #ffffff 50%, rgba(255, 255, 255, 0.9) 85%, transparent);
}

body.cursor-hover #custom-cursor-line-v {
  height: 60px;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.9) 15%, #ffffff 50%, rgba(255, 255, 255, 0.9) 85%, transparent);
}

/* 🎯 MIRA ÓPTICA NO MODO CLARO (Inversão Óptica para Ardósia/Chumbo Escuro) */
html.light #custom-cursor-dot {
  background: #1e293b !important;
  box-shadow: 0 0 8px rgba(30, 41, 59, 0.4), 0 0 14px rgba(30, 41, 59, 0.2) !important;
}

html.light #custom-cursor-ring {
  border-color: rgba(30, 41, 59, 0.75) !important;
  box-shadow: 0 0 10px rgba(30, 41, 59, 0.15), inset 0 0 6px rgba(30, 41, 59, 0.1) !important;
  background: transparent !important;
}

html.light #custom-cursor-line-h {
  background: linear-gradient(90deg, transparent, rgba(51, 65, 85, 0.75) 15%, #1e293b 50%, rgba(51, 65, 85, 0.75) 85%, transparent) !important;
  box-shadow: 0 0 6px rgba(30, 41, 59, 0.25) !important;
}

html.light #custom-cursor-line-v {
  background: linear-gradient(180deg, transparent, rgba(51, 65, 85, 0.75) 15%, #1e293b 50%, rgba(51, 65, 85, 0.75) 85%, transparent) !important;
  box-shadow: 0 0 6px rgba(30, 41, 59, 0.25) !important;
}

html.light body.cursor-hover #custom-cursor-dot {
  background: #0f172a !important;
  box-shadow: 0 0 12px rgba(15, 23, 42, 0.5), 0 0 20px rgba(15, 23, 42, 0.35) !important;
}

html.light body.cursor-hover #custom-cursor-ring {
  border-color: #0f172a !important;
  background: rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 0 16px rgba(15, 23, 42, 0.2), inset 0 0 8px rgba(15, 23, 42, 0.12) !important;
}

html.light body.cursor-hover #custom-cursor-line-h {
  width: 60px !important;
  background: linear-gradient(90deg, transparent, rgba(15, 23, 42, 0.9) 15%, #0f172a 50%, rgba(15, 23, 42, 0.9) 85%, transparent) !important;
}

html.light body.cursor-hover #custom-cursor-line-v {
  height: 60px !important;
  background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.9) 15%, #0f172a 50%, rgba(15, 23, 42, 0.9) 85%, transparent) !important;
}

/* ==========================================================================
   🏛️ ESTILOS SEMÂNTICOS GLOBAIS
   ========================================================================== */

* {
  box-sizing: border-box;
}

body {
  background-color: var(--bg-core);
  color: var(--text-main);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  transition: background-color 0.2s ease, color 0.2s ease;
  margin: 0;
  padding: 0;
}

/* Barra Lateral */
.dss-sidebar {
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-main);
  color: var(--text-main);
}

/* Cartões & Painéis */
.dss-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-main);
  color: var(--text-main);
  box-shadow: var(--shadow-card);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.dss-subcard {
  background-color: var(--bg-subcard);
  border: 1px solid var(--border-main);
  color: var(--text-main);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

/* Tipografia */
.dss-title {
  color: var(--text-main);
  font-weight: 800;
  letter-spacing: -0.02em;
}

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

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

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

.dss-text-dim {
  color: var(--text-dim);
}

.dss-text-accent {
  color: var(--text-accent);
}

/* Botões Nativos */
.dss-btn-primary {
  background-color: var(--btn-primary-bg) !important;
  color: var(--btn-primary-text) !important;
  border: 1px solid var(--btn-primary-border, transparent) !important;
  font-weight: 700 !important;
  transition: all 0.2s ease !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem !important;
}

.dss-btn-primary:hover {
  background-color: var(--btn-primary-hover) !important;
  transform: translateY(-1px);
}

.dss-btn-secondary {
  background-color: var(--btn-secondary-bg) !important;
  color: var(--btn-secondary-text) !important;
  border: 1px solid var(--btn-secondary-border) !important;
  font-weight: 600 !important;
  transition: all 0.2s ease !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem !important;
}

.dss-btn-secondary:hover {
  background-color: var(--btn-secondary-hover) !important;
  border-color: var(--border-hover) !important;
}

/* Badges / Emblemas */
.dss-badge {
  background-color: var(--badge-bg);
  color: var(--badge-text);
  border: 1px solid var(--badge-border);
  font-weight: 600;
}

.dss-badge-success {
  background-color: var(--badge-success-bg);
  color: var(--badge-success-text);
  border: 1px solid var(--badge-success-border);
  font-weight: 600;
}

/* Navegação da Barra Lateral */
.dss-nav-btn {
  color: var(--nav-inactive-text);
  background-color: transparent;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  cursor: pointer;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
}

.dss-nav-btn:hover {
  background-color: var(--nav-hover-bg);
  color: var(--nav-hover-text);
  border-color: var(--border-subtle);
}

.dss-nav-btn.active {
  background-color: var(--nav-active-bg);
  color: var(--nav-active-text);
  border-color: var(--nav-active-border);
  font-weight: 700;
}

/* Formulários */
input, select, textarea {
  background-color: var(--bg-input);
  color: var(--text-main);
  border: 1px solid var(--border-main);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  font-family: inherit;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--border-focus);
  outline: none;
}

input::placeholder, textarea::placeholder {
  color: var(--text-dim);
}

/* Pílulas de Seleção de Período */
.dss-period-container {
  background-color: var(--bg-subcard);
  border: 1px solid var(--border-main);
}

.dss-period-pill {
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.dss-period-pill:hover {
  color: var(--text-main);
}

.dss-period-pill.active {
  background-color: var(--btn-primary-bg) !important;
  color: var(--btn-primary-text) !important;
  border-color: var(--btn-primary-border, transparent) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Modais */
.dss-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: var(--bg-modal-backdrop);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  padding: 1.5rem;
}

.dss-modal-backdrop.flex {
  display: flex;
}

/* Balão da Íris e Chat Log */
.dss-bubble-hint {
  background-color: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-main);
  box-shadow: var(--shadow-card);
}

.dss-chat-msg-ai {
  background-color: var(--bg-subcard);
  color: var(--text-main);
  border: 1px solid var(--border-main);
}

.dss-chat-msg-user {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border: 1px solid var(--border-main);
}

/* Scrollbars */
.custom-scrollbar::-webkit-scrollbar { width: 4px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb {
  background: var(--border-main);
  border-radius: 8px;
}