/* ============================================================
   STAGGERSEC — base.css
   Variables, reset, typography, layout utilities
============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Syne:wght@400;500;700;800&family=DM+Sans:wght@300;400;500&display=swap');

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

:root {
  --bg:           #0a0a0b;
  --bg-card:      #111113;
  --bg-card-hover:#16161a;
  --bg-elevated:  #1a1a1e;
  --border:       rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);
  --border-accent:rgba(232,255,71,0.2);
  --accent:       #e8ff47;
  --accent-dim:   rgba(232,255,71,0.12);
  --accent-dim2:  rgba(232,255,71,0.06);
  --accent-glow:  rgba(232,255,71,0.15);
  --green:        #97c459;
  --green-dim:    rgba(151,196,89,0.12);
  --red:          #e24b4a;
  --red-dim:      rgba(226,75,74,0.12);
  --orange:       #f59e0b;
  --orange-dim:   rgba(245,158,11,0.12);
  --text-primary: #f0f0ef;
  --text-secondary:#888885;
  --text-tertiary: #555552;
  --mono:   'DM Mono', monospace;
  --display:'Syne', sans-serif;
  --body:   'DM Sans', sans-serif;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Prevent content flash */
.page { display: none }
.page.active { display: block }

/* ============================================================
   TYPOGRAPHY
============================================================ */
h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
h1 em { font-style: normal; color: var(--accent); }

h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  margin: 1.5rem 0 0.5rem;
}

p { color: var(--text-secondary); font-size: 14px; line-height: 1.8; margin-bottom: 1rem; }

.label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

/* ============================================================
   LAYOUT
============================================================ */
.wrap {
  padding: 0 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

section { padding: 5.5rem 0; }

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0 2.5rem;
}

.section-header { margin-bottom: 2.75rem; }
.section-sub {
  color: var(--text-secondary);
  font-size: 15px;
  margin-top: 0.5rem;
  max-width: 520px;
  line-height: 1.6;
}

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.btn-primary {
  padding: 11px 22px;
  background: var(--accent);
  color: #0a0a0b;
  font-weight: 500;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  padding: 11px 22px;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.28); background: rgba(255,255,255,0.04); }

.btn-ghost {
  padding: 8px 16px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text-primary); border-color: var(--border-hover); }

.btn-danger {
  padding: 8px 16px;
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid rgba(226,75,74,0.25);
}
.btn-danger:hover { background: rgba(226,75,74,0.2); }

.btn-success {
  padding: 11px 22px;
  background: var(--green-dim);
  color: var(--green);
  border: 1px solid rgba(151,196,89,0.25);
  font-weight: 500;
}
.btn-success:hover { background: rgba(151,196,89,0.2); }

.btn-sm { padding: 6px 12px; font-size: 11px; }
.btn-lg { padding: 14px 28px; font-size: 13px; }
.btn-full { width: 100%; }

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none !important;
}

/* ============================================================
   FORM ELEMENTS
============================================================ */
.field { display: flex; flex-direction: column; gap: 6px; }

.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: var(--body);
  font-size: 14px;
  line-height: 1.5;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: none;
  outline: none;
  width: 100%;
  -webkit-appearance: none;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(232,255,71,0.35);
  box-shadow: 0 0 0 3px rgba(232,255,71,0.06);
}

.field input::placeholder,
.field textarea::placeholder { color: var(--text-tertiary); }

.field select option { background: #111113; }

/* ============================================================
   CARDS
============================================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.2s, background 0.2s;
}
.card:hover { border-color: var(--border-hover); }
.card.accent-border { border-color: var(--border-accent); background: var(--accent-dim2); }

/* ============================================================
   BADGE / TAG
============================================================ */
.badge {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 3px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.badge-accent  { background: var(--accent-dim);  color: var(--accent); border: 1px solid var(--border-accent); }
.badge-green   { background: var(--green-dim);   color: var(--green);  border: 1px solid rgba(151,196,89,0.25); }
.badge-red     { background: var(--red-dim);     color: var(--red);    border: 1px solid rgba(226,75,74,0.25); }
.badge-orange  { background: var(--orange-dim);  color: var(--orange); border: 1px solid rgba(245,158,11,0.25); }
.badge-neutral { background: rgba(255,255,255,0.05); color: var(--text-secondary); border: 1px solid var(--border); }

/* ============================================================
   STATUS DOT
============================================================ */
.dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-green  { background: var(--green);  box-shadow: 0 0 0 3px rgba(151,196,89,0.2); animation: dotPulse 2s ease-in-out infinite; }
.dot-accent { background: var(--accent); box-shadow: 0 0 0 3px rgba(232,255,71,0.2); animation: dotPulse 2s ease-in-out infinite; }
.dot-red    { background: var(--red); }
.dot-orange { background: var(--orange); }

@keyframes dotPulse {
  0%,100% { box-shadow: 0 0 0 3px rgba(151,196,89,0.2); }
  50%      { box-shadow: 0 0 0 6px rgba(151,196,89,0.06); }
}

/* ============================================================
   NOTICE
============================================================ */
.notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}
.notice i { font-size: 17px; flex-shrink: 0; margin-top: 2px; }
.notice p  { font-size: 13px; line-height: 1.6; margin: 0; }
.notice p strong { color: var(--text-primary); }
.notice-info    { background: var(--accent-dim2); border: 1px solid rgba(232,255,71,0.15); }
.notice-info i  { color: var(--accent); }
.notice-info p  { color: var(--text-secondary); }
.notice-success { background: var(--green-dim);  border: 1px solid rgba(151,196,89,0.2); }
.notice-success i { color: var(--green); }
.notice-success p { color: var(--text-secondary); }
.notice-warn    { background: var(--orange-dim); border: 1px solid rgba(245,158,11,0.2); }
.notice-warn i  { color: var(--orange); }
.notice-warn p  { color: var(--text-secondary); }

/* ============================================================
   MODAL
============================================================ */
.overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.78);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.overlay.open { display: flex; }

.modal {
  background: #111113;
  border: 1px solid var(--border-hover);
  border-radius: 14px;
  padding: 2rem;
  width: min(520px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.2s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.modal-title { font-family: var(--display); font-weight: 700; font-size: 18px; }
.modal-close {
  background: none; border: none;
  color: var(--text-secondary); cursor: pointer;
  font-size: 20px; padding: 2px; line-height: 1;
  transition: color 0.15s;
}
.modal-close:hover { color: var(--text-primary); }

/* ============================================================
   SCROLLBAR
============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

/* ============================================================
   ANIMATIONS
============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(14px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.animate-in { animation: fadeUp 0.4s ease both; }
.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }
.delay-4 { animation-delay: 0.32s; }