/* main.css — Karka·ly shared styles */
/* 2026-05-29-03 */

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

/* ── Light theme (default, landing, auth) ────────────────────────────────── */
:root {
  --green:        #1D9E75;
  --green-dark:   #0F6E56;
  --green-light:  #E1F5EE;
  --green-alpha:  rgba(29,158,117,0.13);
  --red:          #E24B4A;
  --red-light:    #FCEBEB;
  --red-alpha:    rgba(226,75,74,0.13);
  --gold:         #C9A84C;
  --gold-alpha:   rgba(201,168,76,0.13);
  --blue:         #5FA8E8;
  --blue-alpha:   rgba(95,168,232,0.13);
  --amber:        #EF9F27;
  --amber-alpha:  rgba(239,159,39,0.13);

  --text-1:       #0F1118;
  --text-2:       #4B5563;
  --text-3:       #9CA3AF;
  --text-4:       #C4C9D4;

  --border:       rgba(0,0,0,0.08);
  --border-med:   rgba(0,0,0,0.14);
  --border-2:     rgba(0,0,0,0.20);

  --bg:           #FFFFFF;
  --bg-0:         #F3F4F6;
  --bg-2:         #F9FAFB;
  --bg-3:         #F3F4F6;

  --radius-sm:    6px;
  --radius-md:    10px;
  --radius-lg:    14px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:    0 4px 12px rgba(0,0,0,0.12);
}

/* ── Dark theme ──────────────────────────────────────────────────────────── */
.theme-dark {
  --green:        #1D9E75;
  --green-dark:   #159668;
  --green-light:  rgba(29,158,117,0.13);
  --green-alpha:  rgba(29,158,117,0.13);
  --red:          #E24B4A;
  --red-light:    rgba(226,75,74,0.13);
  --red-alpha:    rgba(226,75,74,0.13);
  --gold:         #C9A84C;
  --gold-alpha:   rgba(201,168,76,0.13);
  --blue:         #5FA8E8;
  --blue-alpha:   rgba(95,168,232,0.13);
  --amber:        #EF9F27;
  --amber-alpha:  rgba(239,159,39,0.13);

  --text-1:       #FFFFFF;
  --text-2:       rgba(255,255,255,0.55);
  --text-3:       rgba(255,255,255,0.30);
  --text-4:       rgba(255,255,255,0.18);

  --border:       rgba(255,255,255,0.07);
  --border-med:   rgba(255,255,255,0.12);
  --border-2:     rgba(255,255,255,0.20);

  --bg:           #0F1E35;
  --bg-0:         #0A1628;
  --bg-2:         #152438;
  --bg-3:         #1B2A4A;

  --shadow-sm:    0 2px 8px rgba(0,0,0,0.40);
  --shadow-md:    0 4px 20px rgba(0,0,0,0.60);
}

html { font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-1);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 0.2s, color 0.2s;
}

/* ── Logo ────────────────────────────────────────────────────────────────── */
.logo-karka { color: var(--text-1); font-weight: 500; }
.logo-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  margin: 0 3px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}
.logo-ly { color: var(--green); font-weight: 500; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 500;
  padding: 7px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-med);
  background: transparent;
  color: var(--text-1);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-ghost:hover { background: var(--bg-2); }

.btn-solid {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 500;
  padding: 7px 16px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--green);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-solid:hover { background: var(--green-dark); }

.btn-lg-solid {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 500;
  padding: 11px 24px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--green);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-lg-solid:hover { background: var(--green-dark); }

.btn-lg-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 500;
  padding: 11px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-med);
  background: transparent;
  color: var(--text-1);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-lg-ghost:hover { background: var(--bg-2); }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge-open {
  display: inline-block;
  font-size: 11px; font-weight: 600;
  padding: 2px 8px; border-radius: 4px;
  background: var(--green-alpha);
  color: var(--green);
  border: 0.5px solid rgba(29,158,117,0.25);
}
.badge-upcoming {
  display: inline-block;
  font-size: 11px; font-weight: 600;
  padding: 2px 8px; border-radius: 4px;
  background: var(--blue-alpha);
  color: var(--blue);
  border: 0.5px solid rgba(95,168,232,0.25);
}
.badge-urgent {
  display: inline-block;
  font-size: 11px; font-weight: 600;
  padding: 2px 8px; border-radius: 4px;
  background: var(--red-alpha);
  color: var(--red);
  border: 0.5px solid rgba(226,75,74,0.25);
}
.badge-closed {
  display: inline-block;
  font-size: 11px; font-weight: 600;
  padding: 2px 8px; border-radius: 4px;
  background: var(--border);
  color: var(--text-3);
  border: 0.5px solid var(--border-med);
}

/* ── Theme toggle button ─────────────────────────────────────────────────── */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-2);
  font-size: 13px;
  font-family: inherit;
  width: 100%;
  transition: background 0.1s, color 0.1s;
}
.theme-toggle:hover { background: var(--bg-2); color: var(--text-1); }
.theme-toggle-icon { font-size: 15px; }
.theme-toggle-label { flex: 1; text-align: right; margin-right: 10px; }

/* ── Utilities ───────────────────────────────────────────────────────────── */
.text-green  { color: var(--green); }
.text-muted  { color: var(--text-2); }
.text-hint   { color: var(--text-3); }
.text-red    { color: var(--red); }
.text-gold   { color: var(--gold); }
.text-blue   { color: var(--blue); }