/*
===============================================
CLAUDEDOCKER - MAIN STYLESHEET
===============================================
File management workspace for Claude Code
Uses the same design system as Turns POS
===============================================
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/*
===============================================
DESIGN TOKENS (from Turns design system)
===============================================
*/

:root {
  /* Primary Colors */
  --color-primary: #2c3e50;
  --color-charcoal: #2c3e50;
  --color-light-gray: #ecf0f1;

  /* Accent Colors */
  --color-accent: #27ae60;
  --color-success: #27ae60;
  --color-warning: #f39c12;
  --color-error: #e74c3c;
  --color-info: #3498db;

  /* Text Colors */
  --color-text-primary: #2c3e50;
  --color-text-secondary: #5a6c7d;
  --color-text-light: #95a5a6;
  --color-text-white: #ffffff;

  /* Background Colors */
  --color-background: #f8f9fa;
  --color-surface: #ffffff;
  --color-surface-hover: #f1f3f5;
  --color-surface-active: #e9ecef;

  /* Border Colors */
  --color-border: #e9ecef;
  --color-border-light: #f1f3f5;
  --color-border-focus: var(--color-accent);

  /* Overlay Colors */
  --color-overlay: rgba(44, 62, 80, 0.8);
  --color-overlay-light: rgba(44, 62, 80, 0.1);

  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  --font-family-mono: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;

  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.2;
  --line-height-snug: 1.375;
  --line-height-base: 1.5;

  --letter-spacing-wide: 0.025em;
  --letter-spacing-wider: 0.05em;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Borders & Radius */
  --border-width-1: 1px;
  --border-width-2: 2px;
  --radius-base: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Transitions */
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --duration-150: 150ms;
  --transition-base: all 150ms cubic-bezier(0, 0, 0.2, 1);
  --transition-colors: color 150ms cubic-bezier(0, 0, 0.2, 1),
                       background-color 150ms cubic-bezier(0, 0, 0.2, 1),
                       border-color 150ms cubic-bezier(0, 0, 0.2, 1);
  --transition-opacity: opacity 150ms cubic-bezier(0, 0, 0.2, 1);
  --transition-transform: transform 150ms cubic-bezier(0, 0, 0.2, 1);

  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-tooltip: 1070;

  /* Touch Targets */
  --touch-target-sm: 36px;
  --touch-target-md: 44px;
  --touch-target-lg: 56px;

  /* Layout */
  --sidebar-width: 260px;
}

/*
===============================================
RESET
===============================================
*/

*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text-primary);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }

button {
  background: none;
  border: none;
  cursor: pointer;
}

::selection {
  background-color: var(--color-accent);
  color: var(--color-text-white);
}

*:focus { outline: 2px solid var(--color-accent); outline-offset: 2px; }
*:focus:not(:focus-visible) { outline: none; }

/*
===============================================
BUTTONS (from Turns)
===============================================
*/

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  border: var(--border-width-1) solid transparent;
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
  min-height: var(--touch-target-md);
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
  min-height: var(--touch-target-sm);
}

.btn-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text-white);
}

.btn-primary:hover { background-color: #219a52; border-color: #219a52; }
.btn-primary:active { transform: translateY(1px); }

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

.btn-ghost:hover { background-color: var(--color-surface-hover); }
.btn-ghost:active { background-color: var(--color-surface-active); transform: translateY(1px); }

.btn-danger {
  background-color: var(--color-error);
  border-color: var(--color-error);
  color: var(--color-text-white);
}

.btn-danger:hover { background-color: #c0392b; }

.btn-icon { display: inline-flex; align-items: center; gap: var(--spacing-xs); }

/*
===============================================
FORMS (from Turns)
===============================================
*/

.form-group { margin-bottom: var(--spacing-lg); }

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-input {
  display: block;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-surface);
  border: var(--border-width-1) solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
  min-height: var(--touch-target-md);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

/*
===============================================
MODALS (from Turns)
===============================================
*/

.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-opacity);
}

.modal-overlay.show { opacity: 1; visibility: visible; }

.modal {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  max-width: 90vw;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.9);
  transition: var(--transition-transform);
}

.modal-overlay.show .modal { transform: scale(1); }

.modal-sm { width: 400px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: var(--border-width-1) solid var(--color-border);
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

.modal-close {
  color: var(--color-text-light);
  padding: var(--spacing-sm);
  border-radius: var(--radius-base);
  transition: var(--transition-colors);
}

.modal-close:hover { color: var(--color-text-primary); background-color: var(--color-surface-hover); }

.modal-body { padding: var(--spacing-lg); }

.modal-footer {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
  padding: var(--spacing-lg);
  border-top: var(--border-width-1) solid var(--color-border);
  background-color: var(--color-light-gray);
}

/*
===============================================
SIDEBAR (from Turns navigation)
===============================================
*/

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-secondary);
  border-radius: var(--radius-lg);
  transition: var(--transition-colors);
  font-weight: var(--font-weight-medium);
  min-height: var(--touch-target-md);
}

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

.sidebar-link.active {
  color: var(--color-accent);
  background-color: rgba(39, 174, 96, 0.1);
}

.sidebar-section { margin-bottom: var(--spacing-xl); }

.sidebar-header {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--spacing-md);
  padding: 0 var(--spacing-md);
}

/*
===============================================
DARK MODE
===============================================
*/

@media (prefers-color-scheme: dark) {
  :root {
    --color-background: #1a1a2e;
    --color-surface: #16213e;
    --color-surface-hover: #1f2b47;
    --color-surface-active: #283550;
    --color-text-primary: #e8e8e8;
    --color-text-secondary: #a0a0b0;
    --color-text-light: #6c6c80;
    --color-border: #2a2a40;
    --color-border-light: #22223a;
    --color-light-gray: #1e1e36;
    --color-overlay: rgba(10, 10, 20, 0.85);
  }
}

/*
===============================================
REDUCED MOTION
===============================================
*/

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}