/* ==========================================================================
   CULTURALI - MASTER LAYOUT ARCHITECTURE (v2.1)
   Desktop OS Shell • Tablet Fluid • Mobile Native • PWA Ready
   ========================================================================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-deep);
  color: var(--c-marfim-cultural);
  font-family: var(--font-sans);
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(14, 27, 43, 0.95) 0%, transparent 70%),
    radial-gradient(circle at 10% 90%, rgba(201, 166, 91, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, rgba(0, 255, 255, 0.04) 0%, transparent 40%);
  background-attachment: fixed;
}

/* ==========================================================================
   1. GLOBAL TOP BAR (Barra Superior Institucional & Telemetria)
   ========================================================================== */

.global-topbar {
  height: var(--topbar-height);
  background: rgba(7, 14, 24, 0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-gold-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 120;
  gap: 16px;
}

.topbar-brand-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  cursor: pointer;
}

.topbar-brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border-gold-medium);
  background: var(--c-azul-noite);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.topbar-brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topbar-brand-titles {
  display: flex;
  flex-direction: column;
}

.topbar-brand-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--c-marfim-cultural);
  text-transform: uppercase;
  line-height: 1.1;
}

.topbar-brand-name span {
  color: var(--c-ouro-patrimonial);
}

.topbar-brand-tagline {
  font-size: 0.64rem;
  letter-spacing: 1px;
  color: var(--c-oliva-mineral);
  text-transform: uppercase;
}

/* Context Switcher Pill */
.topbar-context-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 27, 43, 0.85);
  border: 1px solid var(--border-gold-subtle);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.76rem;
  color: var(--c-marfim-cultural);
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.topbar-context-pill:hover {
  border-color: var(--c-ouro-patrimonial);
  background: rgba(201, 166, 91, 0.1);
}

.context-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-ouro-patrimonial);
  box-shadow: 0 0 8px rgba(201, 166, 91, 0.5);
}

/* Omnipresent Hermes Command Bar in Topbar */
.topbar-command-wrapper {
  flex: 1;
  max-width: 480px;
  position: relative;
  display: flex;
  align-items: center;
}

.topbar-command-input {
  width: 100%;
  height: 38px;
  background: rgba(12, 23, 38, 0.85);
  border: 1px solid rgba(201, 166, 91, 0.22);
  border-radius: 20px;
  padding: 0 42px 0 38px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--c-marfim-cultural);
  transition: var(--transition-fast);
  outline: none;
}

.topbar-command-input:focus {
  border-color: var(--c-cyan);
  box-shadow: 0 0 14px rgba(0, 255, 255, 0.25);
  background: rgba(14, 27, 43, 0.95);
}

.topbar-command-icon {
  position: absolute;
  left: 14px;
  color: var(--c-oliva-mineral);
  font-size: 0.85rem;
  pointer-events: none;
}

.topbar-command-shortcut {
  position: absolute;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--c-oliva-mineral);
  pointer-events: none;
}

/* Actions & Telemetria Direita */
.topbar-right-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.topbar-mode-toggle {
  display: flex;
  align-items: center;
  background: rgba(12, 23, 38, 0.9);
  padding: 3px;
  border-radius: 20px;
  border: 1px solid var(--border-gold-subtle);
}

.topbar-mode-btn {
  background: transparent;
  border: none;
  color: var(--c-oliva-mineral);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.topbar-mode-btn.active {
  background: var(--c-ouro-patrimonial);
  color: var(--c-azul-noite);
  box-shadow: 0 2px 10px rgba(201, 166, 91, 0.35);
}

.topbar-mode-btn:hover:not(.active) {
  color: var(--c-marfim-cultural);
  background: rgba(255, 255, 255, 0.05);
}

.topbar-status-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.35);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--c-success);
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.topbar-status-pill:hover {
  background: rgba(16, 185, 129, 0.2);
  border-color: var(--c-success);
}

.topbar-hermes-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 255, 255, 0.08);
  border: 1px solid rgba(0, 255, 255, 0.25);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.68rem;
  font-family: var(--font-mono);
  color: var(--c-cyan);
  cursor: pointer;
}

.topbar-user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 10px;
  border-left: 1px solid var(--border-gold-subtle);
  cursor: pointer;
}

.topbar-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--c-ouro-patrimonial);
  overflow: hidden;
  background: #1b2838;
}

.topbar-user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.topbar-user-info {
  display: flex;
  flex-direction: column;
}

.topbar-user-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-marfim-cultural);
}

.topbar-user-role {
  font-size: 0.62rem;
  color: var(--c-oliva-mineral);
}

/* ==========================================================================
   2. MASTER OS APP CONTAINER (Sidebar + Main Viewport)
   ========================================================================== */

.os-app-container {
  display: flex;
  min-height: calc(100vh - var(--topbar-height));
  position: relative;
}

/* Master Sidebar */
.os-sidebar {
  width: var(--sidebar-width-expanded);
  background: rgba(6, 12, 22, 0.95);
  border-right: 1px solid var(--border-gold-subtle);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: var(--topbar-height);
  height: calc(100vh - var(--topbar-height));
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 12px;
  transition: width var(--transition-normal);
  z-index: 90;
}

.os-sidebar.collapsed {
  width: var(--sidebar-width-collapsed);
}

.sidebar-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 4px 8px 12px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 10px;
}

.sidebar-collapse-icon {
  background: transparent;
  border: none;
  color: var(--c-oliva-mineral);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  border-radius: 6px;
  transition: var(--transition-fast);
}

.sidebar-collapse-icon:hover {
  color: var(--c-ouro-patrimonial);
  background: rgba(255, 255, 255, 0.05);
}

.sidebar-section-title {
  font-family: var(--font-display);
  font-size: 0.64rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--c-ouro-patrimonial);
  padding: 10px 10px 4px 10px;
  opacity: 0.85;
}

.os-sidebar.collapsed .sidebar-section-title {
  display: none;
}

.sidebar-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  list-style: none;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--c-oliva-mineral);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
}

.sidebar-nav-item:hover {
  background: rgba(201, 166, 91, 0.08);
  color: var(--c-marfim-cultural);
}

.sidebar-nav-item.active {
  background: rgba(201, 166, 91, 0.16);
  border: 1px solid var(--border-gold-medium);
  color: var(--c-ouro-patrimonial);
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.sidebar-nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15%;
  bottom: 15%;
  width: 3px;
  background: var(--c-ouro-patrimonial);
  border-radius: 0 4px 4px 0;
}

.sidebar-item-icon {
  font-size: 1.05rem;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-item-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: opacity var(--transition-fast);
}

.os-sidebar.collapsed .sidebar-item-text {
  display: none;
}

.sidebar-item-badge {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  padding: 2px 6px;
  border-radius: 10px;
  background: rgba(201, 166, 91, 0.2);
  color: var(--c-ouro-patrimonial);
}

.os-sidebar.collapsed .sidebar-item-badge {
  display: none;
}

/* ==========================================================================
   3. MAIN CONTENT VIEWPORT (Progressive Disclosure Core)
   ========================================================================== */

.os-main-viewport {
  flex: 1;
  padding: 28px 32px 90px 32px;
  overflow-y: auto;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.os-view-section {
  display: none;
  flex-direction: column;
  gap: 24px;
  animation: fadeIn 0.28s ease-out;
}

.os-view-section.active-view {
  display: flex;
}

/* View Header */
.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 16px;
}

.view-titles {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.view-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--c-marfim-cultural);
  display: flex;
  align-items: center;
  gap: 10px;
}

.view-subtitle {
  font-size: 0.82rem;
  color: var(--c-oliva-mineral);
  line-height: 1.4;
}

.view-actions-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ==========================================================================
   4. FLOATING HERMES INTELLIGENCE DOCK (Command Center)
   ========================================================================== */

.hermes-floating-dock {
  position: fixed;
  bottom: 20px;
  right: 28px;
  background: var(--bg-glass-dock);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-gold-medium);
  border-radius: 30px;
  padding: 6px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.75), 0 0 20px rgba(201, 166, 91, 0.25);
  z-index: 150;
  transition: var(--transition-normal);
  max-width: 520px;
}

.hermes-dock-orb {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #00FFFF, #8B5CF6 60%, #0E1B2B);
  box-shadow: 0 0 14px rgba(0, 255, 255, 0.5);
  flex-shrink: 0;
  cursor: pointer;
  position: relative;
}

.hermes-dock-state-text {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-cyan);
  white-space: nowrap;
}

.hermes-dock-input {
  background: transparent;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--c-marfim-cultural);
  outline: none;
  width: 220px;
}

.hermes-dock-input::placeholder {
  color: var(--c-oliva-mineral);
}

.hermes-dock-action-btn {
  background: var(--c-ouro-patrimonial);
  color: var(--c-azul-noite);
  border: none;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 16px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.hermes-dock-action-btn:hover {
  filter: brightness(1.15);
}

/* ==========================================================================
   5. MOBILE BOTTOM NAVIGATION (< 768px)
   ========================================================================== */

.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: rgba(7, 14, 24, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-gold-subtle);
  align-items: center;
  justify-content: space-around;
  z-index: 130;
  padding: 0 8px;
}

.mobile-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: none;
  color: var(--c-oliva-mineral);
  font-size: 0.65rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.mobile-nav-btn.active {
  color: var(--c-ouro-patrimonial);
}

.mobile-nav-btn span.icon {
  font-size: 1.1rem;
}

/* ==========================================================================
   6. RESPONSIVIDADE (Breakpoints: >=1280px, 768px-1279px, <768px)
   ========================================================================== */

@media (max-width: 1024px) {
  .topbar-command-wrapper {
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .os-sidebar {
    display: none;
  }
  .mobile-bottom-bar {
    display: flex;
  }
  .os-main-viewport {
    padding: 16px 16px 80px 16px;
  }
  .topbar-command-wrapper {
    display: none;
  }
  .hermes-floating-dock {
    bottom: 70px;
    right: 16px;
    left: 16px;
    max-width: none;
  }
}