/* Core Omnichannel UI tokens + base primitives
   Reusable in any project for visual consistency. */

:root {
  /* Brand */
  --core-primary: #00404A;
  --core-primary-dark: #062E35;
  --core-teal: #00A999;
  --core-teal-soft: #8CD6C9;
  --core-lime: #E2E932;

  /* Semantic */
  --core-success: #00A999;
  --core-warning: #E2E932;
  --core-error: #FB2C36;
  --core-info: #00404A;

  /* Neutrals */
  --core-text: #080A08;
  --core-text-secondary: #1E5660;
  --core-text-muted: #55757C;
  --core-bg: #F2F9F7;
  --core-surface: #FFFFFF;
  --core-surface-subtle: #F7FCFB;
  --core-border: #D6E9E5;
  --core-border-strong: #A8D8D0;

  /* Radius */
  --core-radius-sm: 8px;
  --core-radius-md: 12px;
  --core-radius-lg: 16px;
  --core-radius-xl: 24px;

  /* Elevation */
  --core-shadow-sm: 0 6px 14px rgba(0, 64, 74, 0.08);
  --core-shadow-md: 0 14px 30px rgba(0, 64, 74, 0.12);
  --core-shadow-lg: 0 22px 40px rgba(0, 64, 74, 0.16);

  /* Typography */
  --core-font-sans: "Manrope", "Segoe UI", sans-serif;
  --core-font-mono: "JetBrains Mono", "Cascadia Code", monospace;
}

/* Optional alias layer if your app already expects generic names */
:root {
  --primary: var(--core-primary);
  --primary-dark: var(--core-primary-dark);
  --accent: var(--core-lime);
  --success: var(--core-success);
  --warning: var(--core-warning);
  --error: var(--core-error);
  --text: var(--core-text);
  --text-secondary: var(--core-text-secondary);
  --text-muted: var(--core-text-muted);
  --bg: var(--core-bg);
  --card: var(--core-surface);
  --subtle: var(--core-surface-subtle);
  --border: var(--core-border);
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body.core-theme {
  font-family: var(--core-font-sans);
  color: var(--core-text);
  background:
    radial-gradient(circle at 100% -10%, rgba(140, 214, 201, 0.22) 0, transparent 34%),
    radial-gradient(circle at -8% -8%, rgba(226, 233, 50, 0.18) 0, transparent 24%),
    var(--core-bg);
}

/* Cards */
.core-card {
  background: var(--core-surface);
  border: 1px solid var(--core-border);
  border-radius: var(--core-radius-lg);
  box-shadow: var(--core-shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.core-card:hover {
  box-shadow: var(--core-shadow-md);
  border-color: var(--core-border-strong);
  transform: translateY(-1px);
}

/* Buttons */
.core-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: var(--core-radius-md);
  font-family: var(--core-font-sans);
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1;
  padding: 10px 16px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.core-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  color: #6b7280;
  background: #e5e7eb;
}

.core-btn-primary {
  background: var(--core-primary);
  color: #ffffff;
  border-color: var(--core-primary);
  box-shadow: 0 7px 16px rgba(0, 64, 74, 0.22);
}

.core-btn-primary:hover:not(:disabled) {
  background: var(--core-primary-dark);
  border-color: var(--core-primary-dark);
  transform: translateY(-1px);
}

.core-btn-secondary {
  background: var(--core-surface);
  color: var(--core-text);
  border-color: var(--core-border);
  box-shadow: var(--core-shadow-sm);
}

.core-btn-secondary:hover:not(:disabled) {
  background: #f1f6f8;
  border-color: #cfe0e5;
}

/* Inputs */
.core-input,
.core-select,
.core-textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--core-radius-md);
  border: 1px solid var(--core-border);
  background: var(--core-surface);
  color: var(--core-text);
  font-family: var(--core-font-sans);
  font-size: 0.875rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.core-input:focus,
.core-select:focus,
.core-textarea:focus {
  outline: none;
  border-color: var(--core-teal);
  box-shadow: 0 0 0 3px rgba(0, 169, 153, 0.2);
}

.core-input:focus-visible {
  outline: 2px solid var(--core-teal);
  outline-offset: 2px;
}

*:focus-visible {
  outline: 2px solid var(--core-teal);
  outline-offset: 2px;
}

/* KPI pills */
.core-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
}

.core-pill-ok {
  background: rgba(0, 169, 153, 0.14);
  color: #0d665d;
}

.core-pill-warn {
  background: rgba(226, 233, 50, 0.28);
  color: #5f6500;
}

.core-pill-error {
  background: rgba(251, 44, 54, 0.15);
  color: #a1121a;
}

/* Micro chips */
.core-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 99px;
  border: 1px solid var(--core-border);
  background: var(--core-surface);
  font-size: 0.75rem;
  font-weight: 700;
}

.core-chip.is-active {
  background: var(--core-primary);
  color: #ffffff;
  border-color: var(--core-primary);
  box-shadow: 0 5px 14px rgba(0, 64, 74, 0.18);
}

/* Data style */
.core-mono {
  font-family: var(--core-font-mono);
}