/* ═══════════════════════════════════════════════════════
   SmartCut — Design System v2.0
   Aligned with Cadify.me brand identity
   Ecosystem: Coohom → Cadify Me → SmartCut → iMOS Production
═══════════════════════════════════════════════════════ */

/* ── Brand Tokens ── */
:root {
  /* Cadify dark palette */
  --sc-bg:          #06090f;
  --sc-bg-2:        #090e18;
  --sc-surface:     #0d1626;
  --sc-surface-2:   #111e33;
  --sc-card:        #0f1c2e;
  --sc-card-hover:  #142238;

  /* Cadify cyan accent */
  --sc-cyan:        #00d4ff;
  --sc-cyan-dim:    #00a8cc;
  --sc-cyan-glow:   rgba(0, 212, 255, 0.18);
  --sc-cyan-pale:   rgba(0, 212, 255, 0.08);
  --sc-cyan-border: rgba(0, 212, 255, 0.20);

  /* Text */
  --sc-text:        #e2e8f2;
  --sc-text-dim:    #a0b0c8;
  --sc-muted:       #637a96;
  --sc-faint:       #3d526a;

  /* Borders */
  --sc-border:      rgba(0, 212, 255, 0.12);
  --sc-border-2:    rgba(255, 255, 255, 0.06);
  --sc-border-hard: rgba(0, 212, 255, 0.25);

  /* Status */
  --sc-green:       #00e676;
  --sc-green-dim:   rgba(0, 230, 118, 0.15);
  --sc-orange:      #ff9500;
  --sc-orange-dim:  rgba(255, 149, 0, 0.15);
  --sc-red:         #ff4444;
  --sc-red-dim:     rgba(255, 68, 68, 0.15);

  /* Shadows / glows */
  --sc-shadow:      0 4px 24px rgba(0,0,0,.5);
  --sc-shadow-lg:   0 8px 48px rgba(0,0,0,.7);
  --sc-glow-cyan:   0 0 20px rgba(0,212,255,.25), 0 0 60px rgba(0,212,255,.08);
  --sc-glow-sm:     0 0 10px rgba(0,212,255,.2);

  /* Typography */
  --sc-font:  'Segoe UI', system-ui, -apple-system, sans-serif;
  --sc-mono:  'Cascadia Code', 'Consolas', monospace;

  /* Radius */
  --sc-r-sm:  4px;
  --sc-r:     8px;
  --sc-r-lg:  12px;
  --sc-r-xl:  16px;
  --sc-r-pill: 999px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--sc-font); color: var(--sc-text); background: var(--sc-bg); }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--sc-cyan-glow); color: var(--sc-cyan); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--sc-bg); }
::-webkit-scrollbar-thumb { background: var(--sc-faint); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--sc-muted); }

/* ── Typography ── */
.sc-h1 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; line-height: 1.12; letter-spacing: -.025em; }
.sc-h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; line-height: 1.25; letter-spacing: -.015em; }
.sc-h3 { font-size: 1.1rem; font-weight: 700; line-height: 1.35; }
.sc-body { font-size: .93rem; line-height: 1.7; color: var(--sc-text-dim); }
.sc-caption { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; color: var(--sc-muted); }
.sc-mono { font-family: var(--sc-mono); font-size: .82rem; }
.sc-cyan { color: var(--sc-cyan); }

/* ── Logo ── */
.sc-logo { display: inline-flex; align-items: center; gap: 10px; user-select: none; }
.sc-logo-text { font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; color: var(--sc-text); }
.sc-logo-text span { color: var(--sc-cyan); }

/* ── Buttons ── */
.sc-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 20px; border: 1px solid transparent; border-radius: var(--sc-r);
  font-family: var(--sc-font); font-size: .88rem; font-weight: 600;
  cursor: pointer; transition: all .18s ease; white-space: nowrap; text-decoration: none;
  position: relative; overflow: hidden;
}
.sc-btn:active { transform: scale(.97); }

.sc-btn-cyan {
  background: var(--sc-cyan); color: #000; font-weight: 700;
  box-shadow: 0 0 20px rgba(0,212,255,.4);
}
.sc-btn-cyan:hover { background: #22dbff; box-shadow: 0 0 30px rgba(0,212,255,.6); }

.sc-btn-outline {
  background: transparent; color: var(--sc-cyan);
  border-color: var(--sc-cyan-border);
}
.sc-btn-outline:hover { background: var(--sc-cyan-pale); border-color: var(--sc-cyan); box-shadow: var(--sc-glow-sm); }

.sc-btn-ghost {
  background: rgba(255,255,255,.06); color: var(--sc-text-dim);
  border-color: var(--sc-border-2);
}
.sc-btn-ghost:hover { background: rgba(255,255,255,.1); color: var(--sc-text); }

.sc-btn-surface {
  background: var(--sc-surface-2); color: var(--sc-text);
  border-color: var(--sc-border);
}
.sc-btn-surface:hover { background: var(--sc-card-hover); border-color: var(--sc-cyan-border); }

.sc-btn-danger { background: var(--sc-red-dim); color: var(--sc-red); border-color: rgba(255,68,68,.3); }
.sc-btn-danger:hover { background: var(--sc-red); color: #fff; }

.sc-btn-success { background: var(--sc-green-dim); color: var(--sc-green); border-color: rgba(0,230,118,.3); }
.sc-btn-success:hover { background: var(--sc-green); color: #000; font-weight: 700; }

.sc-btn-sm  { padding: 5px 13px; font-size: .78rem; }
.sc-btn-lg  { padding: 13px 28px; font-size: .98rem; }
.sc-btn-block { width: 100%; }

/* ── Cards ── */
.sc-card {
  background: var(--sc-card);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-r-lg);
  overflow: hidden;
}
.sc-card-glow { box-shadow: var(--sc-glow-cyan); }

.sc-card-head {
  background: rgba(0,212,255,.06);
  border-bottom: 1px solid var(--sc-border);
  padding: 10px 15px; font-size: .8rem; font-weight: 700;
  color: var(--sc-cyan);
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  letter-spacing: .04em; text-transform: uppercase;
}
.sc-card-body { padding: 16px; }
.sc-card-foot { padding: 12px 16px; border-top: 1px solid var(--sc-border-2); }

/* ── Form elements ── */
.sc-label {
  display: block; font-size: .7rem; font-weight: 700;
  color: var(--sc-muted); text-transform: uppercase;
  letter-spacing: .07em; margin-bottom: 5px;
}
.sc-input {
  width: 100%; padding: 8px 12px;
  background: var(--sc-bg); border: 1px solid var(--sc-border);
  border-radius: var(--sc-r-sm); color: var(--sc-text);
  font-family: var(--sc-font); font-size: .88rem;
  transition: border-color .15s, box-shadow .15s;
}
.sc-input:focus {
  outline: none; border-color: var(--sc-cyan);
  box-shadow: 0 0 0 3px rgba(0,212,255,.1);
}
.sc-input::placeholder { color: var(--sc-faint); }
.sc-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2300d4ff' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
  padding-right: 28px;
}
.sc-field { margin-bottom: 14px; }
.sc-hint { font-size: .72rem; color: var(--sc-faint); margin-top: 4px; }

/* ── Badges ── */
.sc-badge { display: inline-block; padding: 2px 10px; border-radius: var(--sc-r-pill); font-size: .7rem; font-weight: 700; letter-spacing: .04em; }
.sc-badge-cyan    { background: var(--sc-cyan-pale); color: var(--sc-cyan); border: 1px solid var(--sc-cyan-border); }
.sc-badge-green   { background: var(--sc-green-dim); color: var(--sc-green); }
.sc-badge-orange  { background: var(--sc-orange-dim); color: var(--sc-orange); }
.sc-badge-red     { background: var(--sc-red-dim); color: var(--sc-red); }

/* ── Divider ── */
.sc-divider { border: none; border-top: 1px solid var(--sc-border); }
.sc-divider-text { display: flex; align-items: center; gap: 12px; color: var(--sc-faint); font-size: .78rem; white-space: nowrap; }
.sc-divider-text::before, .sc-divider-text::after { content: ''; flex: 1; border-top: 1px solid var(--sc-border); }

/* ── Progress ── */
.sc-prog { height: 5px; background: var(--sc-bg); border-radius: var(--sc-r-pill); overflow: hidden; border: 1px solid var(--sc-border); }
.sc-prog-bar { height: 100%; border-radius: var(--sc-r-pill); transition: width .4s ease; }
.sc-prog-bar.cyan   { background: var(--sc-cyan); box-shadow: 0 0 8px var(--sc-cyan); }
.sc-prog-bar.green  { background: var(--sc-green); }
.sc-prog-bar.orange { background: var(--sc-orange); }
.sc-prog-bar.red    { background: var(--sc-red); }

/* ── Stat box ── */
.sc-stat { background: var(--sc-card); border: 1px solid var(--sc-border); border-radius: var(--sc-r-lg); padding: 14px 16px; text-align: center; }
.sc-stat:hover { border-color: var(--sc-cyan-border); }
.sc-stat-val { font-size: 1.9rem; font-weight: 800; color: var(--sc-cyan); line-height: 1; }
.sc-stat-val.green  { color: var(--sc-green); text-shadow: 0 0 12px rgba(0,230,118,.4); }
.sc-stat-val.orange { color: var(--sc-orange); }
.sc-stat-val.red    { color: var(--sc-red); }
.sc-stat-lbl { font-size: .67rem; text-transform: uppercase; letter-spacing: .08em; color: var(--sc-muted); margin-top: 6px; }

/* ── Hex decoration ── */
.sc-hex-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--sc-cyan-pale); border: 1px solid var(--sc-cyan-border);
  border-radius: var(--sc-r-sm); padding: 4px 12px 4px 8px;
  font-size: .72rem; font-weight: 700; color: var(--sc-cyan); letter-spacing: .06em;
}

/* ── Utility ── */
.sc-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sc-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.sc-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.sc-flex   { display: flex; align-items: center; gap: 8px; }
.sc-flex-between { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sc-mt-8  { margin-top: 8px; }
.sc-mt-16 { margin-top: 16px; }
.sc-mt-24 { margin-top: 24px; }
.sc-mb-8  { margin-bottom: 8px; }
.sc-mb-16 { margin-bottom: 16px; }
.sc-text-center { text-align: center; }
.sc-fw-700 { font-weight: 700; }