/* ================================================
   ЦОК Информатика · 38.02.07 Банковское дело
   Global Design System
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@300;400;600;700&family=Golos+Text:wght@400;500;600&display=swap');

:root {
  --navy:        #080f1e;
  --navy2:       #0d1b2e;
  --navy3:       #112240;
  --navy4:       #1a2f4a;
  --blue:        #1a6cf0;
  --blue2:       #2979ff;
  --blue3:       #5b9aff;
  --cyan:        #00c6d4;
  --cyan2:       #33d6e2;
  --gold:        #f0b429;
  --gold2:       #ffd166;
  --green:       #06d6a0;
  --green2:      #2de4b1;
  --red:         #ef476f;
  --purple:      #9b59b6;
  --text:        #c8d6f0;
  --text2:       #7a8aaa;
  --text3:       #4a5568;
  --white:       #ffffff;
  --card:        rgba(13,27,46,0.9);
  --card2:       rgba(17,34,64,0.7);
  --border:      rgba(80,140,255,0.12);
  --border2:     rgba(80,140,255,0.22);
  --radius:      12px;
  --radius-lg:   18px;
  --radius-xl:   24px;
  --shadow:      0 8px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(26,108,240,0.15);
  --font-head:   'Unbounded', sans-serif;
  --font-body:   'Golos Text', sans-serif;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
button { font-family: var(--font-body); cursor: pointer; }
img { max-width: 100%; display: block; }

/* === BACKGROUND GRID === */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 55% at 5% 0%, rgba(26,108,240,0.1) 0%, transparent 55%),
    radial-gradient(ellipse 50% 45% at 95% 100%, rgba(0,198,212,0.07) 0%, transparent 55%),
    repeating-linear-gradient(0deg, transparent, transparent 47px, rgba(80,140,255,0.025) 48px),
    repeating-linear-gradient(90deg, transparent, transparent 47px, rgba(80,140,255,0.025) 48px);
}

/* === WRAPPER === */
.page-wrap {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 62px;
  background: rgba(8,15,30,0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 2rem;
  gap: 2rem;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-logo-icon {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}
.navbar-logo-text {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.navbar-logo-sub {
  font-family: var(--font-body);
  font-size: 10px;
  color: var(--text2);
  font-weight: 400;
  letter-spacing: 0.02em;
}
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  flex: 1;
}
.navbar-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  transition: all 0.2s;
  white-space: nowrap;
}
.navbar-nav a:hover { color: var(--white); background: rgba(255,255,255,0.05); }
.navbar-nav a.active { color: var(--white); background: rgba(26,108,240,0.15); }
.navbar-nav a .nav-icon { font-size: 15px; }
.navbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-pill {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 5px 11px;
  border-radius: 20px;
  font-family: var(--font-head);
  letter-spacing: 0.02em;
}
.navbar-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 22px;
  padding: 4px;
}

/* ================================================
   SIDEBAR (для страниц с контентом)
   ================================================ */
.layout-with-sidebar {
  display: flex;
  padding-top: 62px;
  min-height: 100vh;
}
.sidebar {
  width: 260px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  background: rgba(8,15,30,0.7);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 62px;
  height: calc(100vh - 62px);
  overflow-y: auto;
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 4px; }
.sidebar-section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  padding: 0.75rem 0.75rem 0.5rem;
  margin-top: 0.5rem;
}
.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}
.sidebar-item:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.sidebar-item.active {
  color: var(--white);
  background: rgba(26,108,240,0.12);
  border-color: rgba(26,108,240,0.2);
}
.sidebar-item .si-icon { font-size: 16px; flex-shrink: 0; }
.sidebar-item .si-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  background: rgba(26,108,240,0.15);
  color: var(--blue3);
  border: 1px solid rgba(26,108,240,0.2);
}
.sidebar-item .si-badge.done {
  background: rgba(6,214,160,0.1);
  color: var(--green);
  border-color: rgba(6,214,160,0.2);
}
.sidebar-item .si-badge.active-badge {
  background: rgba(240,180,41,0.1);
  color: var(--gold);
  border-color: rgba(240,180,41,0.2);
}
.content-area {
  flex: 1;
  min-width: 0;
  padding: 2.5rem 2.5rem 3rem;
  max-width: 900px;
}

/* ================================================
   TYPOGRAPHY
   ================================================ */
.page-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.6rem;
}
.page-title em {
  font-style: normal;
  background: linear-gradient(90deg, var(--blue2), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-subtitle {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.7;
  max-width: 600px;
}
.section-tag {
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.5rem;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.section-title em { font-style: normal; color: var(--cyan); }

/* ================================================
   CARDS & CONTAINERS
   ================================================ */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: var(--border2);
}
.card-hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}
.card-sm {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

/* === GRID === */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  color: white;
  box-shadow: 0 4px 20px rgba(26,108,240,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(26,108,240,0.45); }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-secondary:hover { background: rgba(255,255,255,0.05); border-color: rgba(80,140,255,0.35); }
.btn-success {
  background: rgba(6,214,160,0.15);
  color: var(--green);
  border: 1px solid rgba(6,214,160,0.25);
}
.btn-success:hover { background: rgba(6,214,160,0.22); }
.btn-danger {
  background: rgba(239,71,111,0.12);
  color: var(--red);
  border: 1px solid rgba(239,71,111,0.2);
}
.btn-sm { padding: 7px 14px; font-size: 12px; border-radius: 8px; }
.btn-lg { padding: 14px 30px; font-size: 16px; border-radius: 12px; }

/* ================================================
   BADGES & PILLS
   ================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 20px;
  letter-spacing: 0.03em;
}
.badge-blue  { background: rgba(26,108,240,0.12); color: var(--blue3); border: 1px solid rgba(26,108,240,0.2); }
.badge-cyan  { background: rgba(0,198,212,0.1);   color: var(--cyan);  border: 1px solid rgba(0,198,212,0.2); }
.badge-gold  { background: rgba(240,180,41,0.1);  color: var(--gold);  border: 1px solid rgba(240,180,41,0.2); }
.badge-green { background: rgba(6,214,160,0.1);   color: var(--green); border: 1px solid rgba(6,214,160,0.2); }
.badge-red   { background: rgba(239,71,111,0.1);  color: var(--red);   border: 1px solid rgba(239,71,111,0.2); }
.badge-gray  { background: rgba(255,255,255,0.05); color: var(--text2); border: 1px solid var(--border); }

/* ================================================
   PROGRESS BARS
   ================================================ */
.progress-bar {
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
  margin: 8px 0 4px;
}
.progress-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 1s ease;
}
.pf-blue  { background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.pf-gold  { background: linear-gradient(90deg, var(--gold), var(--gold2)); }
.pf-green { background: linear-gradient(90deg, var(--green), var(--cyan2)); }

/* ================================================
   TABS
   ================================================ */
.tabs-wrap {
  display: flex;
  gap: 4px;
  background: rgba(13,27,46,0.7);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 4px;
  width: fit-content;
  margin-bottom: 1.75rem;
}
.tab-btn {
  padding: 8px 18px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
  white-space: nowrap;
}
.tab-btn.active {
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  color: white;
  box-shadow: 0 2px 12px rgba(26,108,240,0.35);
}
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ================================================
   FORM ELEMENTS
   ================================================ */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  margin-bottom: 7px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(13,27,46,0.8);
  border: 1px solid var(--border2);
  border-radius: 9px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text);
  font-family: var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,108,240,0.12);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-select { appearance: none; cursor: pointer; }

/* ================================================
   DIVIDER
   ================================================ */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2), transparent);
  margin: 2rem 0;
}

/* ================================================
   NOTIFICATION TOAST
   ================================================ */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: var(--navy3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 13px;
  color: var(--text);
  min-width: 260px;
  max-width: 340px;
  transform: translateX(120%);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
  pointer-events: all;
  box-shadow: var(--shadow);
}
.toast.show { transform: translateX(0); opacity: 1; }
.toast-title { font-weight: 600; color: var(--white); margin-bottom: 3px; font-size: 14px; }
.toast-sub { color: var(--text2); font-size: 12px; }
.toast.success { border-left: 3px solid var(--green); }
.toast.error   { border-left: 3px solid var(--red); }
.toast.info    { border-left: 3px solid var(--blue); }

/* ================================================
   MODAL
   ================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(4,8,18,0.88);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: #0b1929;
  border: 1px solid rgba(26,108,240,0.25);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 620px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}
.modal-box::-webkit-scrollbar { width: 4px; }
.modal-box::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 4px; }
.modal-close {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text2);
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
}
.modal-close:hover { background: rgba(239,71,111,0.15); color: var(--red); border-color: rgba(239,71,111,0.3); }
.modal-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  padding-right: 2.5rem;
  line-height: 1.3;
}
.modal-body { font-size: 14px; color: var(--text2); line-height: 1.7; }
.modal-body p { margin-bottom: 0.9rem; }
.modal-body h3 { font-size: 0.9rem; color: var(--white); font-weight: 600; margin: 1.2rem 0 0.5rem; }
.modal-body ul { padding-left: 1.4rem; }
.modal-body li { margin-bottom: 0.4rem; }
.modal-body code {
  background: rgba(0,198,212,0.1);
  color: var(--cyan);
  padding: 2px 6px;
  border-radius: 5px;
  font-size: 12px;
  font-family: 'Courier New', monospace;
}
.modal-highlight {
  background: rgba(26,108,240,0.08);
  border: 1px solid rgba(26,108,240,0.18);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  color: var(--text);
  margin: 1rem 0;
  font-size: 14px;
}

/* ================================================
   TABLES
   ================================================ */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 10px 14px;
  color: var(--text2);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border2);
  white-space: nowrap;
}
.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text);
  vertical-align: middle;
  line-height: 1.5;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }

/* ================================================
   UPLOAD ZONE
   ================================================ */
.upload-zone {
  border: 2px dashed rgba(26,108,240,0.3);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  background: rgba(26,108,240,0.025);
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--blue);
  background: rgba(26,108,240,0.07);
}
.upload-zone h3 { font-size: 1rem; font-weight: 600; color: var(--white); margin: 0.75rem 0 0.3rem; }
.upload-zone p  { font-size: 12px; color: var(--text2); }
.file-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  margin-top: 8px;
}
.file-item-icon { font-size: 1.2rem; flex-shrink: 0; }
.file-item-name { flex: 1; color: var(--text); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-item-meta { font-size: 11px; color: var(--text2); flex-shrink: 0; }
.file-item-del {
  background: none; border: none;
  color: var(--text3); cursor: pointer; font-size: 15px;
  transition: color 0.2s; padding: 2px 4px; flex-shrink: 0;
}
.file-item-del:hover { color: var(--red); }

/* ================================================
   MISC UTILS
   ================================================ */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.gap-2 { gap: 0.75rem; }
.flex   { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-wrap { flex-wrap: wrap; }
.text-muted { color: var(--text2); }
.text-white { color: var(--white); }
.text-cyan  { color: var(--cyan); }
.text-gold  { color: var(--gold); }
.text-green { color: var(--green); }
.text-red   { color: var(--red); }
.text-sm { font-size: 13px; }
.text-xs { font-size: 11px; }
.font-head { font-family: var(--font-head); }
.font-bold { font-weight: 600; }
.highlight-box {
  background: rgba(0,198,212,0.06);
  border: 1px solid rgba(0,198,212,0.18);
  border-radius: var(--radius);
  padding: 0.9rem 1.2rem;
  font-size: 13px;
  color: var(--text);
}

/* === LOAD BAR (table) === */
.load-bar { display: flex; align-items: center; gap: 8px; }
.load-track { flex: 1; height: 4px; background: rgba(255,255,255,0.06); border-radius: 2px; overflow: hidden; min-width: 50px; }
.load-fill { height: 100%; border-radius: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.load-val { font-size: 11px; color: var(--text2); font-weight: 600; white-space: nowrap; min-width: 30px; }

/* === FORMAT COLORS === */
.fmt-op   { color: var(--gold); font-weight: 600; }
.fmt-cont { color: var(--cyan); }
.fmt-ctrl { color: var(--text2); }
.fmt-int  { color: var(--green); font-weight: 600; }

/* ================================================
   PAGE HEADER BLOCK
   ================================================ */
.page-header {
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 1rem;
}
.breadcrumb a { color: var(--text2); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb span { color: var(--text3); }

/* ================================================
   FOOTER
   ================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  background: rgba(8,15,30,0.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text2);
  position: relative;
  z-index: 1;
}
.footer strong { color: var(--text); }

/* ================================================
   TIMELINE
   ================================================ */
.timeline { position: relative; padding-left: 1.75rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 6px; top: 8px; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--blue), transparent);
}
.timeline-item { position: relative; padding-bottom: 2rem; }
.timeline-dot {
  position: absolute;
  left: -1.75rem; top: 3px;
  width: 15px; height: 15px;
  border-radius: 50%;
  border: 2px solid;
  background: var(--navy2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7px;
}
.td-done   { border-color: var(--green); color: var(--green); background: rgba(6,214,160,0.08); }
.td-active { border-color: var(--blue);  color: var(--blue);  background: rgba(26,108,240,0.1); }
.td-pending { border-color: var(--text3); color: var(--text3); }
.timeline-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 3px; }
.timeline-item h4 { font-size: 14px; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.timeline-item p  { font-size: 13px; color: var(--text2); line-height: 1.5; }
.timeline-hours {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; color: var(--blue3);
  background: rgba(26,108,240,0.08);
  border: 1px solid rgba(26,108,240,0.15);
  padding: 3px 9px; border-radius: 20px; margin-top: 7px; font-weight: 600;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 900px) {
  .sidebar { display: none; }
  .content-area { padding: 1.5rem 1.25rem; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .navbar-nav { display: none; }
  .navbar-hamburger { display: block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .page-title { font-size: 1.8rem; }
  .footer { flex-direction: column; gap: 6px; text-align: center; }
}