/* ==========================================================================
   Portable design system — color theme, typography, form fields, buttons,
   and toast styling only. No layout/positioning (no sidebar, card, table,
   or modal rules) — drop into any project and build your own layout on top.

   Doesn't require Tailwind — font stack and text-role classes below are
   plain CSS, safe to use standalone.
   ========================================================================== */

:root {
  /* Color theme */
  --color-bg: #e2e8f0;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #1e293b;
  --color-text-muted: #64748b;

  --color-primary: #a481bb;
  --color-primary-hover: #8f6aa8;
  --color-primary-text: #ffffff;

  --color-danger: #e11d48;
  --color-danger-hover: #be123c;

  --color-info: #2563eb;
  --color-info-hover: #1d4ed8;

  --color-warning: #d97706;
  --color-warning-hover: #b45309;

  --color-neutral: #64748b;
  --color-neutral-hover: #475569;

  --color-error-bg: #fff1f2;
  --color-error-border: #fecdd3;
  --color-error-text: #be123c;

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

  --color-warning-bg: #fffbeb;
  --color-warning-border: #fde68a;
  --color-warning-text: #92400e;

  --color-toast-success: #047857;
  --color-toast-error: #e11d48;

  /* Radius scale */
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1rem;

  /* Font */
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

.text-page-title {   /* page h1 */
  font-size: 1.5rem;      /* 24px */
  font-weight: 600;
}

.text-section-title { /* card/section h2 */
  font-size: 1.25rem;     /* 20px */
  font-weight: 600;
}

.text-eyebrow {       /* small uppercase kicker above a page title */
  font-size: 0.875rem;    /* 14px */
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--color-text-muted);
}

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

.text-sm {  font-size: 0.875rem; }
.text-xs {  font-size: 0.75rem; }

.text-stat {          /* large KPI/stat number */
  font-size: 1.875rem;   /* 30px */
  font-weight: 600;
}

a {
  color: var(--color-info);
}
a:hover {
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Form fields
   -------------------------------------------------------------------------- */

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.form-control {
  display: block;
  width: 100%;
  border: 1px solid #a481bb;
  border-radius: var(--radius-lg);
  padding: 0.5rem 0.75rem;
  background-color: var(--color-surface);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
}

.form-control:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  border-color: #a481bb;
}

.form-control[readonly],
.form-control[disabled] {
  background-color: #f1f5f9;
  border-color: #cbd5e1;
  color: var(--color-text-muted);
}

.form-control[readonly]:focus {
  border-color: #cbd5e1;
}

/* Required-field marker: <label>Field <span class="text-required">*</span></label> */
.text-required {
  color: #ef4444;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-weight: 400;
  font-family: inherit;
  padding: 0.5rem 1rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.btn-sm { padding: 0.375rem 0.75rem; font-size: 0.875rem; }
.btn-xs { padding: 0.25rem 0.5rem; font-size: 0.75rem; }
.btn-lg { padding: 0.75rem 1.5rem; }
.btn-md-tall { padding: 0.625rem 1.5rem; }

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-primary-text);
}
.btn-primary:hover { background-color: var(--color-primary-hover); }
.btn-primary:disabled,
.btn-primary.disabled { opacity: 0.4; cursor: not-allowed; }

.btn-outline {
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background-color: transparent;
}
.btn-outline:hover { background-color: var(--color-surface); }

.btn-danger-outline {
  border: 1px solid var(--color-border);
  color: var(--color-danger);
  background-color: transparent;
}
.btn-danger-outline:hover { background-color: var(--color-error-bg); }

.btn-neutral {
  background-color: var(--color-neutral);
  color: #ffffff;
}
.btn-neutral:hover { background-color: var(--color-neutral-hover); }

.btn-danger {
  background-color: var(--color-danger);
  color: #ffffff;
}
.btn-danger:hover { background-color: var(--color-danger-hover); }

.btn-info {
  background-color: var(--color-info);
  color: #ffffff;
}
.btn-info:hover { background-color: var(--color-info-hover); }

.btn-warning {
  background-color: var(--color-warning);
  color: #ffffff;
}
.btn-warning:hover { background-color: var(--color-warning-hover); }

.btn-sky {
  background-color: #38bdf8;
  color: #ffffff;
}
.btn-sky:hover { background-color: #0ea5e9; }

.btn-mild-gray {
  background-color: #e2e8f0;
  color: #334155;
}
.btn-mild-gray:hover { background-color: #cbd5e1; }

.btn-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-text);
  font-size: 0.875rem;
  cursor: pointer;
}
.btn-link:hover { text-decoration: underline; }

.btn-link-danger {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-danger);
  font-size: 0.875rem;
  cursor: pointer;
}
.btn-link-danger:hover { text-decoration: underline; }

/* --------------------------------------------------------------------------
   Toasts
   -------------------------------------------------------------------------- */

/*
  Original implementation uses Toastify.js (https://github.com/apvarun/toastify-js):

    Toastify({
      text: message,
      duration: 3000,
      gravity: 'top',
      position: 'right',
      style: { background: isError ? 'var(--color-toast-error)' : 'var(--color-toast-success)' }
    }).showToast();

  If not using Toastify, style your own toast element with the classes below -
  same colors/shape/timing (3s auto-dismiss, top-right).
*/

.toast {
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  color: #ffffff;
  font-size: 0.875rem;
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

.toast-success { background-color: var(--color-toast-success); }
.toast-error { background-color: var(--color-toast-error); }