/* ==========================================================================
   RosterX — Unified Neumorphic (Soft UI) Design System Architecture
   Surface: Desktop Web Admin Panel & Universal Web Surfaces
   Universal Light Physics: 135° Ambient Key Light (Top-Left Highlight / Bottom-Right Shadow)
   ========================================================================== */

@import url('./tokens.css');

:root {
  /* ==========================================
     1. Monochromatic Canvas & Surface Baseline
     ========================================== */
  --nm-surface: var(--nm-canvas);
  --nm-surface-rgb: 238, 242, 246;
  --nm-surface-contrast: var(--nm-surface-contrast);

  /* ==========================================
     2. Dual-Opposite Light-Source Coordinates (135° Key Light)
     ========================================== */
  --nm-shadow-light: var(--nm-shadow-light);
  --nm-shadow-light-subtle: var(--nm-shadow-light);
  --nm-shadow-dark: var(--nm-shadow-dark);
  --nm-shadow-dark-subtle: var(--nm-shadow-dark);
  --nm-shadow-dark-ambient: var(--nm-shadow-dark);

  /* ==========================================
     3. Standard Elevation Strata
     ========================================== */
  --nm-elevation-raised: var(--nm-shadow-raised);
  --nm-elevation-raised-hover: 8px 8px 18px var(--nm-shadow-dark), -8px -8px 18px var(--nm-shadow-light);
  --nm-elevation-raised-subtle: var(--nm-shadow-raised-subtle);
  --nm-elevation-inset: var(--nm-shadow-inset);
  --nm-elevation-inset-subtle: var(--nm-shadow-inset-subtle);
  --nm-elevation-deep-well: inset 6px 6px 12px var(--nm-shadow-dark), inset -6px -6px 12px var(--nm-shadow-light);
  --nm-elevation-floating: var(--nm-shadow-floating);
  --nm-elevation-floating-hover: 18px 18px 36px var(--nm-shadow-dark), -18px -18px 36px var(--nm-shadow-light);

  /* ==========================================
     4. Geometry & Organic Curvature
     ========================================== */
  --nm-radius-sm: 14px;      /* Badges, chips, shift pills (12px - 16px) */
  --nm-radius-md: 20px;      /* Buttons, text inputs, tile cards (18px - 22px) */
  --nm-radius-lg: 28px;      /* Containers, dialogs, bottom sheets (26px - 32px) */
  --nm-radius-full: 9999px;  /* Circular action buttons, radio pills */

  /* ==========================================
     5. Kinetic Energy Accent & Accessibility
     ========================================== */
  --nm-accent-start: var(--nm-accent-coral);
  --nm-accent-end: var(--nm-accent-salmon);
  --nm-accent-gradient: linear-gradient(135deg, var(--nm-accent-start) 0%, var(--nm-accent-end) 100%);
  --nm-accent-glow: 0 8px 20px var(--nm-accent-glow);
  --nm-accent-active: inset 3px 3px 6px rgba(0, 0, 0, 0.3), inset -3px -3px 6px rgba(255, 255, 255, 0.3);

  /* Secondary Accents (NOC Status Identifiers) */
  --nm-cyan-accent: var(--nm-accent-cyan);
  --nm-emerald-accent: var(--nm-accent-emerald);
  --nm-amber-accent: var(--nm-accent-amber);

  /* ==========================================
     6. Typography & High-Contrast Guard
     ========================================== */
  --nm-text-main: var(--nm-text);
  --nm-text-muted: var(--nm-text-muted);
  --nm-text-light: var(--nm-text-faint);
  --nm-text-accent: var(--nm-accent-salmon);
  --nm-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* ==========================================
     7. Tactile Motion & Kinetics
     ========================================== */
  --nm-transition: var(--nm-transition);
  --nm-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --nm-ease-bounce: var(--nm-spring);
}

/* ==========================================================================
   Base Canvas & Structural Resets
   ========================================================================== */
body.nm-theme,
[data-theme="neumorphic"],
.nm-canvas {
  background-color: var(--nm-surface) !important;
  color: var(--nm-text-main) !important;
  font-family: var(--nm-font-sans);
  -webkit-font-smoothing: antialiased;
}

/* Ensure smooth surface blending */
.nm-surface {
  background-color: var(--nm-surface);
  color: var(--nm-text-main);
}

/* ==========================================================================
   Elevation Utility Classes
   ========================================================================== */
.nm-raised {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised);
  border: none !important;
  transition: var(--nm-transition);
}

.nm-raised:hover {
  box-shadow: var(--nm-elevation-raised-hover);
}

.nm-raised-subtle {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised-subtle);
  border: none !important;
}

.nm-inset {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-inset) !important;
  border: none !important;
  transition: var(--nm-transition-fast);
}

.nm-deep-well {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-deep-well) !important;
  border: none !important;
}

.nm-floating {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-floating) !important;
  border: none !important;
  transition: var(--nm-transition);
}

.nm-floating:hover {
  box-shadow: var(--nm-elevation-floating-hover) !important;
}

/* ==========================================================================
   Radii Utilities
   ========================================================================== */
.nm-rounded-sm   { border-radius: var(--nm-radius-sm) !important; }
.nm-rounded-md   { border-radius: var(--nm-radius-md) !important; }
.nm-rounded-lg   { border-radius: var(--nm-radius-lg) !important; }
.nm-rounded-full { border-radius: var(--nm-radius-full) !important; }

/* ==========================================================================
   Molded Component Design Library
   ========================================================================== */

/* --- 1. Molded Cards & Containers --- */
.nm-card {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised);
  border-radius: var(--nm-radius-lg);
  border: none;
  padding: 1.5rem;
  transition: var(--nm-transition);
  position: relative;
}

.nm-card:hover {
  box-shadow: var(--nm-elevation-raised-hover);
}

.nm-card-inset {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-inset);
  border-radius: var(--nm-radius-lg);
  padding: 1.5rem;
}

/* --- 2. Tactile Neumorphic Buttons --- */
.nm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--nm-radius-md);
  background: var(--nm-surface);
  color: var(--nm-text-main);
  box-shadow: var(--nm-elevation-raised);
  border: none;
  cursor: pointer;
  outline: none;
  user-select: none;
  transition: var(--nm-transition-fast);
}

.nm-btn:hover {
  box-shadow: var(--nm-elevation-raised-hover);
  color: var(--nm-text-main);
}

.nm-btn:active,
.nm-btn.active {
  box-shadow: var(--nm-elevation-inset) !important;
  transform: translateY(1px);
}

/* Primary Kinetic Accent Button */
.nm-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.625rem 1.35rem;
  border-radius: var(--nm-radius-md);
  background: var(--nm-accent-gradient);
  color: #ffffff !important;
  box-shadow: var(--nm-elevation-raised), var(--nm-accent-glow);
  border: none;
  cursor: pointer;
  outline: none;
  user-select: none;
  transition: var(--nm-transition-fast);
}

.nm-btn-primary:hover {
  filter: brightness(1.05);
  box-shadow: var(--nm-elevation-raised-hover), 0 10px 24px rgba(255, 82, 82, 0.45);
}

.nm-btn-primary:active {
  box-shadow: var(--nm-accent-active) !important;
  transform: translateY(1px);
}

/* Circular Icon Button */
.nm-btn-icon {
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--nm-radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised);
  border: none;
  cursor: pointer;
  color: var(--nm-text-main);
  transition: var(--nm-transition-fast);
}

.nm-btn-icon:hover {
  box-shadow: var(--nm-elevation-raised-hover);
}

.nm-btn-icon:active,
.nm-btn-icon.active {
  box-shadow: var(--nm-elevation-inset) !important;
  transform: scale(0.96);
}

/* --- 3. Sunken / Inset Form Inputs --- */
.nm-input,
.nm-select,
.nm-textarea {
  width: 100%;
  padding: 0.75rem 1.125rem;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--nm-text-main);
  background: var(--nm-surface);
  border: none;
  border-radius: var(--nm-radius-md);
  box-shadow: var(--nm-elevation-inset);
  outline: none;
  transition: var(--nm-transition);
}

.nm-input::placeholder,
.nm-textarea::placeholder {
  color: var(--nm-text-light);
}

.nm-input:focus,
.nm-select:focus,
.nm-textarea:focus {
  box-shadow: var(--nm-elevation-inset), 0 0 0 2px rgba(255, 82, 82, 0.35);
}

/* Search Wells */
.nm-search-well {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--nm-surface);
  border-radius: var(--nm-radius-full);
  box-shadow: var(--nm-elevation-inset);
  padding: 0.35rem 1rem;
}

.nm-search-well input {
  background: transparent;
  border: none;
  outline: none;
  width: 100%;
  color: var(--nm-text-main);
  font-size: 0.875rem;
}

/* --- 4. Badges, Chips & Shift Indicators --- */
.nm-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--nm-radius-sm);
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised-subtle);
  color: var(--nm-text-main);
  border: none;
}

.nm-chip-inset {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-inset-subtle);
}

.nm-chip-accent {
  background: var(--nm-accent-gradient);
  color: #ffffff;
  box-shadow: var(--nm-accent-glow);
}

/* --- 5. Toggle Switch & Segmented Controls --- */
.nm-segmented-track {
  display: inline-flex;
  padding: 4px;
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-inset);
  border-radius: var(--nm-radius-full);
  gap: 4px;
}

.nm-segmented-item {
  padding: 0.5rem 1rem;
  border-radius: var(--nm-radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--nm-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--nm-transition-fast);
}

.nm-segmented-item.active {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised-subtle);
  color: var(--nm-text-main);
}

/* Molded Toggle Switch */
.nm-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
}

.nm-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.nm-switch-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: var(--nm-surface);
  box-shadow: var(--nm-elevation-inset);
  border-radius: var(--nm-radius-full);
  transition: var(--nm-transition-fast);
}

.nm-switch-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised-subtle);
  border-radius: 50%;
  transition: var(--nm-transition-fast);
}

.nm-switch input:checked + .nm-switch-slider {
  background: rgba(255, 82, 82, 0.15);
}

.nm-switch input:checked + .nm-switch-slider:before {
  transform: translateX(24px);
  background: var(--nm-accent-gradient);
  box-shadow: var(--nm-accent-glow);
}

/* --- 6. Deep Wells & Progress Tracks --- */
.nm-progress-track {
  width: 100%;
  height: 10px;
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-deep-well);
  border-radius: var(--nm-radius-full);
  overflow: hidden;
  position: relative;
}

.nm-progress-bar {
  height: 100%;
  background: var(--nm-accent-gradient);
  box-shadow: var(--nm-accent-glow);
  border-radius: var(--nm-radius-full);
  transition: width 0.3s ease;
}

/* --- 7. Modals & Floating Overlays --- */
.nm-modal-container {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-floating);
  border-radius: var(--nm-radius-lg);
  border: none;
  padding: 2rem;
  max-width: 560px;
  width: 100%;
}

.nm-modal-backdrop {
  background: rgba(45, 55, 72, 0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* --- 8. Data Tables & Grids in Soft UI --- */
.nm-table-container {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised);
  border-radius: var(--nm-radius-lg);
  overflow: hidden;
}

.nm-th {
  background: var(--nm-surface);
  color: var(--nm-text-muted);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.875rem 1rem;
  border-bottom: 2px solid var(--nm-surface-contrast);
}

.nm-td {
  padding: 0.875rem 1rem;
  color: var(--nm-text-main);
  border-bottom: 1px solid var(--nm-surface-contrast);
  transition: background 0.15s;
}

.nm-tr:hover .nm-td {
  background: rgba(255, 255, 255, 0.4);
}

/* --- 9. Animated Fluid Bottom Navigation Dock (Soft UI Wave Notch & Floating Bubble) --- */
.nm-fluid-dock-container {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 500px;
  height: 82px;
  z-index: 990;
  pointer-events: none;
}

.nm-fluid-dock-surface {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 68px;
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised);
  border-radius: 24px 24px 0 0;
  pointer-events: auto;
}

.nm-floating-bubble {
  position: absolute;
  top: 0;
  width: 54px;
  height: 54px;
  background: var(--nm-surface);
  border-radius: 50%;
  box-shadow: var(--nm-elevation-raised), var(--nm-accent-glow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateY(-20px) scale(1);
  transition: left 0.42s cubic-bezier(0.34, 1.56, 0.64, 1), transform 0.2s ease;
  z-index: 10;
  pointer-events: auto;
}

.nm-floating-pip {
  width: 5px;
  height: 5px;
  background: var(--nm-accent-salmon);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--nm-accent-salmon);
  margin-top: 3px;
}

.nm-fluid-tabs-row {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  pointer-events: auto;
  z-index: 5;
}

.nm-fluid-tab-btn {
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--nm-text-muted);
  font-size: 0.65rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, color 0.2s ease;
}

.nm-fluid-tab-btn:active {
  transform: scale(0.90);
}

.nm-fluid-tab-btn.active {
  color: var(--nm-accent-salmon);
  font-weight: 800;
}

/* ==========================================================================
   10. Modern 5-Tab Architecture & Theme Toggle Controls
   ========================================================================== */

/* 3-Way Theme Toggle (Light / Dark / System) */
.nm-theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--nm-radius-full);
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised-subtle);
  border: 1px solid var(--nm-border);
  color: var(--nm-text-main);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--nm-transition);
  user-select: none;
}

.nm-theme-toggle:hover {
  box-shadow: var(--nm-elevation-raised-hover);
  color: var(--nm-accent-salmon);
}

.nm-theme-toggle:active {
  box-shadow: var(--nm-elevation-inset-subtle);
  transform: translateY(1px);
}

/* 5-Tab Desktop Header Bar */
.nm-tabs-nav {
  display: inline-flex;
  align-items: center;
  padding: 4px;
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-inset);
  border-radius: var(--nm-radius-md);
  gap: 4px;
  border: 1px solid var(--nm-border);
}

.nm-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--nm-radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--nm-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--nm-transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.nm-tab-btn:hover {
  color: var(--nm-text-main);
}

.nm-tab-btn.active {
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-raised-subtle);
  color: var(--nm-accent-salmon);
  font-weight: 700;
}

/* Tab Panels */
.nm-tab-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;
}

.nm-tab-panel.active {
  display: block;
  opacity: 1;
}

/* Responsive Sticky Table Columns */
.nm-table-sticky-col {
  position: sticky;
  left: 0;
  z-index: 25;
  background-color: var(--nm-surface) !important;
  box-shadow: 2px 0 6px var(--nm-shadow-dark);
}

/* Mobile Bottom Sheet (Shift Picker & Quick Actions) */
.nm-sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.nm-sheet-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.nm-sheet-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--nm-surface);
  box-shadow: var(--nm-elevation-floating);
  border-radius: var(--nm-radius-lg) var(--nm-radius-lg) 0 0;
  border-top: 1px solid var(--nm-border);
  padding: 1.5rem;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 85vh;
  overflow-y: auto;
}

.nm-sheet-panel.active {
  transform: translateY(0);
}

.nm-sheet-handle {
  width: 44px;
  height: 5px;
  background: var(--nm-surface-contrast);
  border-radius: var(--nm-radius-full);
  margin: 0 auto 1.25rem auto;
}