@font-face {
  font-family: "Asterina";
  src: url("/static/fonts/asterina.ttf") format("truetype");
  font-weight: normal; font-style: normal;
}
@font-face {
  font-family: "Gothic";
  src: url("/static/fonts/gothic.ttf") format("truetype");
  font-weight: normal; font-style: normal;
}
@font-face {
  font-family: "Gothic";
  src: url("/static/fonts/gothic-bold.ttf") format("truetype");
  font-weight: bold; font-style: normal;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {

  --c-teal:        #38a3a5;
  --c-teal-dark:   #2d8587;
  --c-teal-light:  #e8f6f6;
  --c-green:       #57cc99;
  --c-green-light: #80ed99;
  --c-pale:        #c7f9cc;
  --c-navy:        #22577a;
  --c-navy-dark:   #1a4260;

  --c-white:       #ffffff;
  --c-bg:          #f5f7f9;
  --c-surface:     #ffffff;
  --c-border:      #e8ecf0;
  --c-border-soft: #f0f3f5;

  --c-text-1:      #111827;
  --c-text-2:      #374151;
  --c-text-3:      #6b7280;
  --c-text-4:      #9ca3af;

  --c-success:     #57cc99;
  --c-success-bg:  #f0faf5;
  --c-warning:     #f59e0b;
  --c-warning-bg:  #fffbeb;
  --c-danger:      #ef4444;
  --c-danger-bg:   #fef2f2;
  --c-info:        #38a3a5;
  --c-info-bg:     #f0f9fa;

  --font:          "Gothic", "Georgia", "Times New Roman", serif;
  --font-mono:     "SF Mono", "Fira Code", "Cascadia Code", monospace;

  --text-xs:   11px;
  --text-sm:   13px;
  --text-base: 15px;
  --text-md:   17px;
  --text-lg:   20px;
  --text-xl:   24px;
  --text-2xl:  30px;
  --text-3xl:  38px;

  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  20px;
  --sp-6:  24px;
  --sp-8:  32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;

  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   20px;
  --r-2xl:  28px;
  --r-full: 9999px;

  --shadow-xs: 0 1px 2px rgba(0,0,0,.05);
  --shadow-sm: 0 1px 4px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --shadow-lg: 0 8px 24px rgba(0,0,0,.10), 0 4px 8px rgba(0,0,0,.05);
  --shadow-xl: 0 20px 48px rgba(0,0,0,.12), 0 8px 16px rgba(0,0,0,.06);

  --ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:  cubic-bezier(0, 0, 0.2, 1);
  --t-fast:    120ms;
  --t-base:    200ms;
  --t-slow:    350ms;

  --sidebar-w:  240px;
  --header-h:   60px;
  --content-max: 1200px;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font);
  font-size: var(--text-base);
  color: var(--c-text-1);
  background-color: var(--c-bg);
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--c-teal);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}
a:hover { color: var(--c-teal-dark); }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--c-border);
  border-radius: var(--r-full);
}
::-webkit-scrollbar-thumb:hover { background: var(--c-text-4); }

:focus-visible {
  outline: 2px solid var(--c-teal);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}