/* Nocturne v2 — design-system tokens and component classes.
   Source: github.com/bal3367/jhr6th (styles.css), tokens overridden to the
   v2 revision (dark-navy-black + blue accent) per that repo's README, which
   explicitly says the v1 purple tokens are "pembanding saja, jangan dipakai
   sebagai acuan warna". Component classes (button/card/table/dialog/tag/
   nav/form) are kept verbatim from the source — this file is the real
   source of truth, not a hand-derived approximation. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #0b0d12;
  --color-surface: #12141b;
  --color-text: #e6e8ec;
  --color-accent: #4d8dff;
  --color-accent-2: #7fb0ff;
  --color-divider: rgba(230,232,236,0.08);

  --color-neutral-100: #f7f8fa;
  --color-neutral-200: #e6e8ec;
  --color-neutral-300: #cbd0d8;
  --color-neutral-400: #a3aab6;
  --color-neutral-500: #7f8794;
  --color-neutral-600: #626a76;
  --color-neutral-700: #3c424d;
  --color-neutral-800: #262a33;
  --color-neutral-900: #171a21;

  --color-accent-100: #eef4ff;
  --color-accent-200: #d3e2ff;
  --color-accent-300: #a9c9ff;
  --color-accent-400: #7fb0ff;
  --color-accent-500: #4d8dff;
  --color-accent-600: #3a6fd0;
  --color-accent-700: #27508f;
  --color-accent-800: #1a3562;
  --color-accent-900: #12233f;

  --color-accent-2-100: #eef4ff;
  --color-accent-2-200: #d3e2ff;
  --color-accent-2-300: #a9c9ff;
  --color-accent-2-400: #7fb0ff;
  --color-accent-2-500: #4d8dff;
  --color-accent-2-600: #3a6fd0;
  --color-accent-2-700: #27508f;
  --color-accent-2-800: #1a3562;
  --color-accent-2-900: #12233f;

  --font-heading: "Inter", system-ui, sans-serif;
  --font-heading-weight: 500;
  --font-body: "Inter", system-ui, sans-serif;

  --space-1: 2.8px;
  --space-2: 5.6px;
  --space-3: 8.4px;
  --space-4: 11.2px;
  --space-6: 16.8px;
  --space-8: 22.4px;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;

  --shadow-sm: 0 0 0 1px #21252e;
  --shadow-md: 0 0 0 1px #2b303a, 0 8px 24px rgba(0,0,0,0.6);
  --shadow-lg: 0 0 0 1px #39404c, 0 20px 48px rgba(0,0,0,0.7);
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); }

.nc2-lighten { mix-blend-mode: lighten; background-color: transparent; }

/* — rules — */
/* Nocturne signature: rules fade to transparent at both ends instead of a
   flat line. 48px ramp each side, painted from the divider token. */
.nc2-hr {
  height: 1px; border: 0; margin: var(--space-4) 0;
  background: linear-gradient(to right,
    transparent, var(--color-divider) 48px,
    var(--color-divider) calc(100% - 48px), transparent);
}

/* — buttons — */
.nc2-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-md);
}
.nc2-btn svg { display: block; }
.nc2-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.nc2-btn-primary { color: var(--color-accent); border-color: var(--color-accent); }
.nc2-btn-primary:hover { background: color-mix(in srgb, var(--color-accent) 12%, transparent); }
.nc2-btn-primary:active { background: color-mix(in srgb, var(--color-accent) 22%, transparent); }
.nc2-btn-secondary { border-color: var(--color-divider); }
.nc2-btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }
.nc2-btn-secondary:active { background: color-mix(in srgb, var(--color-text) 14%, transparent); }
.nc2-btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.nc2-btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); }
.nc2-btn-ghost:active { background: color-mix(in srgb, var(--color-accent) 18%, transparent); }
.nc2-btn-icon { width: 36px; height: 36px; padding: 0; }
.nc2-btn-block { width: 100%; margin-top: var(--space-2); }

/* — forms — */
.nc2-field > label {
  display: block; font-size: 12px; margin-bottom: 5px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.nc2-input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.nc2-input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.nc2-input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.nc2-input { min-height: 90px; resize: vertical; }
.nc2-seg {
  display: inline-flex; overflow: hidden;
  border: 1px solid var(--color-divider); border-radius: var(--radius-md);
}
.nc2-seg-opt {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; font-size: 13px; cursor: pointer;
}
.nc2-seg-opt + .nc2-seg-opt { border-left: 1px solid var(--color-divider); }
.nc2-seg-opt.is-active { color: var(--color-accent); box-shadow: inset 0 0 0 1px var(--color-accent); }
.nc2-seg-opt:not(.is-active):hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); }

/* — cards — */
.nc2-card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-3); border-radius: var(--radius-md); background: var(--color-surface);
}
.nc2-card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
.nc2-card-title {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 17px; line-height: 1.2;
}
.nc2-card-body { margin: 0; font-size: 13px; opacity: 0.8; flex: 1; }
.nc2-card-meta {
  display: flex; align-items: center; gap: 6px; font-size: 11px;
  color: color-mix(in srgb, var(--color-text) 50%, transparent);
}
.nc2-elev-sm { box-shadow: var(--shadow-sm); }
.nc2-elev-md { box-shadow: var(--shadow-md); }
.nc2-elev-lg { box-shadow: var(--shadow-lg); }

/* — tags — */
.nc2-tag {
  display: inline-flex; align-items: center; font-size: 11px;
  letter-spacing: 0.02em; padding: 3px 10px;
  border-radius: calc(var(--radius-md) * 0.75);
}
.nc2-tag-accent { background: var(--color-accent-800); color: var(--color-accent-100); }
.nc2-tag-neutral { background: var(--color-neutral-800); color: var(--color-neutral-100); }
.nc2-tag-outline { border: 1px solid var(--color-accent); color: var(--color-accent); }

/* — tables — */
/* Nocturne signature: row rules are fading gradients (48px ramp each side),
   not flat borders — same device as .nc2-hr, applied per row via a
   background-image so cells stay border-free. */
.nc2-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.nc2-table th {
  text-align: left; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
  padding: var(--space-2); border-bottom: 1px solid transparent;
}
.nc2-table td { padding: var(--space-2); border-bottom: 1px solid transparent; }
.nc2-table thead tr {
  background: linear-gradient(to right,
    transparent, var(--color-divider) 48px,
    var(--color-divider) calc(100% - 48px), transparent) no-repeat bottom / 100% 1px;
}
.nc2-table tbody tr {
  background: linear-gradient(to right,
    transparent, color-mix(in srgb, var(--color-text) 8%, transparent) 48px,
    color-mix(in srgb, var(--color-text) 8%, transparent) calc(100% - 48px), transparent) no-repeat bottom / 100% 1px;
}
.nc2-table tbody tr:hover {
  background:
    linear-gradient(color-mix(in srgb, var(--color-text) 4%, transparent),
                    color-mix(in srgb, var(--color-text) 4%, transparent)) no-repeat 0 0 / 100% 100%,
    linear-gradient(to right,
      transparent, color-mix(in srgb, var(--color-text) 8%, transparent) 48px,
      color-mix(in srgb, var(--color-text) 8%, transparent) calc(100% - 48px), transparent) no-repeat bottom / 100% 1px;
}

/* — dialog — */
.nc2-dialog-backdrop {
  position: fixed; inset: 0; display: grid; place-items: center;
  padding: var(--space-4);
  background: color-mix(in srgb, var(--color-neutral-900) 50%, transparent);
}
.nc2-dialog {
  width: min(440px, 100%); display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4); border-radius: var(--radius-lg);
  background: var(--color-surface); box-shadow: var(--shadow-lg);
}
.nc2-dialog-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 20px; }
.nc2-dialog-body { font-size: 14px; opacity: 0.85; }
.nc2-dialog-actions { display: flex; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-2); }