@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,800;1,400&family=Roboto+Slab:wght@200;300;400;500;700;800;900&family=Montserrat:ital,wght@0,400;0,700;0,800;1,700&display=swap');

/* ─── Design Tokens ─── */
:root {
  --white:       #FFFFFF;
  --white-1:     #FDFDFD;
  --white-overlay: rgba(255,255,255,0.875);

  --dark-0:      #1C1C29;
  --dark-1:      #26263D;
  --dark-2:      #555770;
  --dark-3:      #8F90A6;
  --dark-4:      #C7C9D9;
  --dark-5:      #E5E6EF;
  --dark-6:      #F0F2F4;
  --dark-7:      #EFF2F5;

  --main-blue:   #003049;
  --dark-blue:   rgba(0,48,73,0.35);
  --link-blue:   #0063F7;

  --black:       #000000;
  --black-1:     #292929;

  --red:         #E02020;
  --green:       #629584;
  --gold:        #FFD700;

  --orange:      #FF6B35;
  --red-badge:   #E63946;

  /* Spacing */
  --p0:  0px;
  --p05: 6px;
  --p1:  12px;
  --p2:  24px;
  --p3:  36px;
  --p4:  60px;
  --p5:  80px;

  /* Typography */
  --font-body:   'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-title:  'Roboto Slab', Georgia, serif;
  --font-accent: 'Montserrat', sans-serif;

  /* Text sizes */
  --text-tiny:   12px;
  --text-xs:     14px;
  --text-small:  16px;
  --text-medium: 22px;
  --text-large:  30px;
  --text-huge:   48px;

  /* Title sizes */
  --h1: 48px;
  --h2: 36px;
  --h3: 30px;
  --h4: 24px;
  --h5: 18px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --card-radius: var(--radius-md);

  /* Layout */
  --sidebar-width:   90px;
  --menubar-height:  60px;
  --layout-gutter:   140px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body { font-family: var(--font-body); font-size: var(--text-small); color: var(--dark-1); background: var(--dark-7); }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }
ul { list-style: none; }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--dark-6); }
::-webkit-scrollbar-thumb { background: var(--dark-4); border-radius: 3px; }

/* ─── Typography ─── */
.font-title { font-family: var(--font-title); }
.font-accent { font-family: var(--font-accent); }

.h1 { font-family: var(--font-title); font-size: var(--h1); font-weight: 500; letter-spacing: -0.5px; color: var(--dark-1); }
.h1-gras { font-family: var(--font-title); font-size: var(--h1); font-weight: 700; letter-spacing: -0.5px; color: var(--dark-1); }
.h2 { font-family: var(--font-title); font-size: var(--h2); font-weight: 500; letter-spacing: -0.5px; color: var(--dark-1); }
.h2-gras { font-family: var(--font-title); font-size: var(--h2); font-weight: 700; letter-spacing: -0.5px; color: var(--dark-1); }
.h3 { font-family: var(--font-title); font-size: var(--h3); font-weight: 500; color: var(--dark-1); }
.h3-gras { font-family: var(--font-title); font-size: var(--h3); font-weight: 700; color: var(--dark-1); }
.h4 { font-family: var(--font-title); font-size: var(--h4); font-weight: 500; color: var(--dark-1); }
.h4-gras { font-family: var(--font-title); font-size: var(--h4); font-weight: 700; color: var(--dark-1); }
.h5 { font-family: var(--font-title); font-size: var(--h5); font-weight: 500; color: var(--dark-1); }
.h5-gras { font-family: var(--font-title); font-size: var(--h5); font-weight: 700; color: var(--dark-1); }

.text-tiny   { font-size: var(--text-tiny); color: var(--dark-2); }
.text-small  { font-size: var(--text-small); color: var(--dark-1); }
.text-medium { font-size: var(--text-medium); color: var(--dark-1); }

.text-dark-2 { color: var(--dark-2); }
.text-dark-3 { color: var(--dark-3); }
.text-link   { color: var(--link-blue); }
.text-white  { color: var(--white); }
.text-main-blue { color: var(--main-blue); }

.weight-light   { font-weight: 300; }
.weight-regular { font-weight: 400; }
.weight-medium  { font-weight: 500; }
.weight-bold    { font-weight: 700; }
.weight-heavy   { font-weight: 800; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  padding: var(--p2) var(--p3);
  cursor: pointer;
  transition: opacity 0.15s, background 0.15s, border-color 0.15s;
  border: 2px solid transparent;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary { background: var(--dark-0); color: var(--white); width: 100%; }
.btn-primary:hover:not(:disabled) { opacity: 0.85; }

.btn-primary-blue { background: var(--main-blue); color: var(--white); }
.btn-primary-blue:hover:not(:disabled) { opacity: 0.85; }

.btn-outline {
  background: transparent;
  color: var(--main-blue);
  border-color: var(--main-blue);
  border-radius: 10px;
  width: 100%;
  min-height: 36px;
  padding: var(--p1) var(--p3);
}
.btn-outline:hover { background: rgba(0,48,73,0.06); cursor: pointer;}

.btn-text {
  background: transparent;
  color: var(--link-blue);
  width: 100%;
  min-height: 36px;
  padding: var(--p1) var(--p3);
  border-radius: 8px;
}
.btn-text:hover { background: rgba(0,99,247,0.06); }

.btn-sm { padding: var(--p05) var(--p2); font-size: var(--text-tiny); }
.btn-md { padding: var(--p1) var(--p2); font-size: var(--text-small); }

.btn-fit { width: fit-content; }

.btn-orange {
  background: var(--orange);
  color: var(--white);
  border-radius: 6px;
  padding: 8px 16px;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: var(--text-tiny);
  letter-spacing: 0.5px;
}

.btn-loading { pointer-events: none; position: relative; }
.btn-loading::after {
  content: '';
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Form Inputs ─── */
.form-group { display: flex; flex-direction: column; gap: var(--p1); width: 100%; margin-bottom: var(--p2);}
.form-label { font-size: var(--text-small); color: var(--dark-1); font-weight: 500; }
.form-input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--dark-4);
  border-radius: 6px;
  font-size: var(--text-small);
  color: var(--dark-1);
  background: var(--white);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus { border-color: var(--main-blue); box-shadow: 0 0 0 3px rgba(0,48,73,0.1); }
.form-input::placeholder { color: var(--dark-4); }
.form-input.error { border-color: var(--red); }

.form-input-article {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--dark-4);
  border-radius: 10px;
  font-size: var(--text-small);
  color: var(--dark-1);
  background: var(--dark-6);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input-article:focus {
  border-color: var(--main-blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,48,73,0.1);
}

.form-error { font-size: var(--text-small); color: var(--red); min-height: 16px; }

.form-select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--dark-4);
  border-radius: 6px;
  font-size: var(--text-small);
  color: var(--dark-1);
  background: var(--white);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238F90A6' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-select:focus { border-color: var(--main-blue); }

textarea.form-input { resize: vertical; min-height: 80px; }
textarea.form-input-article { resize: vertical; min-height: 80px; }

/* ─── Card / Panel ─── */
.card { background: var(--white); border-radius: var(--card-radius); padding: var(--p2); }
.card-top { background: var(--white); border-radius: var(--card-radius) var(--card-radius) 0 0; }
.card-shadow { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.card-hoverable {
  background: var(--white);
  border-radius: var(--card-radius);
  border: 1px solid var(--dark-5);
  transition: border-color 0.2s, box-shadow 0.2s;
  cursor: pointer;
}
.card-hoverable:hover { border-color: var(--dark-3); box-shadow: 0 4px 16px rgba(0,0,0,0.08); }

/* ─── Separator ─── */
.separator { width: 100%; height: 1px; background: var(--dark-5); margin: var(--p1) 0; }

/* ─── Badge ─── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: var(--text-tiny);
  font-weight: 700;
  font-family: var(--font-accent);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.badge-red   { background: var(--red-badge); color: var(--white); }
.badge-dark  { background: rgba(0,0,0,0.8); color: var(--white); }
.badge-blue  { background: var(--main-blue); color: var(--white); }
.badge-green { background: var(--green); color: var(--white); }
.badge-gold  { background: var(--gold); color: var(--dark-0); }

/* ─── Tabs ─── */
.tabs { display: flex; border-bottom: 2px solid var(--dark-5); gap: 4px; }
.tab {
  padding: 10px 20px;
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--dark-2);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.tab:hover { color: var(--dark-1); }
.tab.active { color: var(--main-blue); border-bottom-color: var(--main-blue); }

/* ─── Spinner ─── */
.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--dark-5);
  border-top-color: var(--main-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ─── Picker ─── */
.picker {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--dark-4);
  border-radius: 6px;
  background: var(--white);
  font-size: var(--text-small);
  color: var(--dark-3);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238F90A6' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ─── Choice Buttons ─── */
.choice-group { display: flex; gap: 8px; flex-wrap: wrap; }
.choice-btn {
  padding: 10px 20px;
  border: 2px solid var(--dark-5);
  border-radius: 8px;
  font-size: var(--text-small);
  color: var(--dark-2);
  cursor: pointer;
  background: var(--white);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.choice-btn:hover { border-color: var(--dark-4); color: var(--dark-1); }
.choice-btn.selected { border-color: var(--main-blue); color: var(--main-blue); background: rgba(0,48,73,0.05); }

/* ─── Upload Zone ─── */
.upload-zone {
  border: 2px dashed var(--dark-4);
  border-radius: 10px;
  padding: var(--p3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--p1);
  cursor: pointer;
  background: var(--dark-6);
  transition: border-color 0.15s, background 0.15s;
}
.upload-zone:hover { border-color: var(--main-blue); background: rgba(0,48,73,0.04); }
.upload-icon { font-size: 40px; color: var(--dark-3); }
.upload-text { font-size: var(--text-small); color: var(--dark-2); }

/* ─── Wizard Steps ─── */
.steps { display: flex; align-items: center; gap: 0; margin-bottom: var(--p3); padding: 0px var(--p3)}
.step { display: flex; align-items: center; gap: 8px; }
.step-num {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: var(--text-tiny); font-weight: 700;
}
.step-num.done    { background: var(--green);     color: var(--white); }
.step-num.active  { background: var(--main-blue); color: var(--white); }
.step-num.pending { background: var(--dark-5);    color: var(--dark-3); }
.step-label { font-size: var(--text-tiny); font-weight: 500; }
.step-label.done    { color: var(--green); }
.step-label.active  { color: var(--main-blue); }
.step-label.pending { color: var(--dark-3); }
.step-line { flex: 1; height: 2px; background: var(--dark-5); margin: 0 8px; }
.step-line.done { background: var(--green); }

/* ─── Two-column layout ─── */
.two-col { display: flex; gap: var(--p2); justify-content: center}
.two-col > * { flex: 1; }

/* ─── Utility ─── */
.flex         { display: flex; }
.flex-col     { display: flex; flex-direction: column; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.align-center { align-items: center; }
.gap-05 { gap: var(--p05); }
.gap-1  { gap: var(--p1); }
.gap-2  { gap: var(--p2); }
.gap-3  { gap: var(--p3); }
.gap-4  { gap: var(--p4); }
.p-1  { padding: var(--p1); }
.p-2  { padding: var(--p2); }
.p-3  { padding: var(--p3); }
.pt-1 { padding-top: var(--p1); }
.pt-2 { padding-top: var(--p2); }
.pt-4 { padding-top: var(--p4); }
.pb-1 { padding-bottom: var(--p1); }
.pb-2 { padding-bottom: var(--p2); }
.w-full    { width: 100%; }
.text-center { text-align: center; }
.italic    { font-style: italic; }
.mt-auto   { margin-top: auto; }
.inline-icon { vertical-align: middle; font-size: 18px; margin-right: 6px; }
.spacer-p05 { height: var(--p05); }
.spacer-p1  { height: var(--p1); }
.spacer-p2  { height: var(--p2); }
.spacer-p4  { height: var(--p4); }
.spacer-4px  { height: 4px; }
.spacer-16px { height: 16px; }

.text-green { color: var(--green); }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--p1); }
.mt-2 { margin-top: var(--p2); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--p1); }
.mb-2 { margin-bottom: var(--p2); }

.flex-1 { flex: 1; }

.spinner--sm { width: 24px; height: 24px; border-width: 3px; }

.btn-action      { width: auto; padding: var(--p1) var(--p3); }
.btn-action-wide { width: auto; padding: var(--p1) var(--p4); }

.label-tiny { font-size: var(--text-tiny); color: var(--dark-3); }

.two-col-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--p2); }

.form-actions       { display: flex; justify-content: space-between; margin-top: var(--p2); }
.form-actions--left { display: flex; justify-content: flex-start; margin-top: var(--p2); }

.form-error-banner { background: var(--red); color: var(--white); padding: var(--p1); border-radius: var(--p1); }