/* Axel Design System — based on axelnetwork.org */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #266cc8;
  --blue-dark: #1d55a0;
  --black: #111111;
  --text: #1a1a1a;
  --text-secondary: #555;
  --text-light: #888;
  --bg: #f4f5f7;
  --white: #ffffff;
  --border: #e2e4e8;
  --card-radius: 10px;
  --btn-radius: 30px;
  --shadow: 0 2px 12px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.10);
}

body {
  font-family: Arial, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 15px;
  line-height: 1.6;
}

/* Layout */
.page { max-width: 1000px; margin: 0 auto; padding: 40px 24px; }
.page-wide { max-width: 1200px; margin: 0 auto; padding: 40px 24px; }

/* Page header */
.page-header { margin-bottom: 32px; }
.page-header h1 { font-size: 24px; font-weight: 700; color: var(--text); letter-spacing: -0.3px; }
.page-header p { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }
.page-header-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 32px; }

/* Section label */
.section-label { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-light); margin-bottom: 12px; }

/* Cards */
.card { background: var(--white); border-radius: var(--card-radius); border: 1px solid var(--border); box-shadow: var(--shadow); padding: 24px; }
.card + .card { margin-top: 12px; }
.card-highlight { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(38,108,200,0.08), var(--shadow); }
.card-danger { border-color: #e74c3c; box-shadow: 0 0 0 3px rgba(231,76,60,0.08), var(--shadow); }

/* Buttons */
.btn { display: inline-block; padding: 10px 24px; border-radius: var(--btn-radius); font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: background 0.2s, color 0.2s, border-color 0.2s; text-decoration: none; font-family: Arial, Roboto, sans-serif; }
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-dark); }
.btn-secondary { background: transparent; color: var(--blue); border: 2px solid var(--blue); }
.btn-secondary:hover { background: var(--blue); color: var(--white); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: #333; }
.btn-danger { background: #e74c3c; color: var(--white); }
.btn-danger:hover { background: #c0392b; }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1.5px solid var(--border); }
.btn-ghost:hover { border-color: #bbb; background: #f8f8f8; }
.btn-sm { padding: 7px 16px; font-size: 13px; }
.btn-xs { padding: 5px 12px; font-size: 12px; }

/* Badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-blue { background: #e8f0fb; color: var(--blue); }
.badge-green { background: #e8f8f0; color: #1a9e5c; }
.badge-red { background: #fdecea; color: #c0392b; }
.badge-orange { background: #fef3e8; color: #d4770a; }
.badge-gray { background: #f0f1f3; color: #555; }
.badge-purple { background: #f0ebfb; color: #7048c8; }
.badge-yellow { background: #fef9e7; color: #b7860b; }

/* Tables */
.table-wrap { background: var(--white); border-radius: var(--card-radius); border: 1px solid var(--border); box-shadow: var(--shadow); overflow: hidden; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead tr { background: #f8f9fb; border-bottom: 1px solid var(--border); }
th { text-align: left; padding: 12px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.7px; color: var(--text-light); }
td { padding: 12px 16px; border-bottom: 1px solid #f0f1f3; color: var(--text); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafbfc; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; letter-spacing: 0.2px; }
.form-input { width: 100%; padding: 10px 14px; border: 1.5px solid var(--border); border-radius: 8px; font-size: 14px; font-family: Arial, Roboto, sans-serif; color: var(--text); background: var(--white); transition: border-color 0.2s; }
.form-input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(38,108,200,0.1); }
.form-hint { font-size: 12px; color: var(--text-light); margin-top: 4px; }

/* Progress bar */
.progress { background: #eaecf0; border-radius: 99px; height: 8px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 99px; transition: width 0.3s; }
.progress-fill-green { background: #1a9e5c; }
.progress-fill-yellow { background: #f0a500; }
.progress-fill-red { background: #e74c3c; }
.progress-fill-blue { background: var(--blue); }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 20px; }
.alert-success { background: #e8f8f0; color: #1a6e40; border: 1px solid #b2dfc6; }
.alert-error { background: #fdecea; color: #922b21; border: 1px solid #f5b7b1; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 24px; }
.empty-state p { color: var(--text-light); font-size: 14px; margin-bottom: 16px; }

/* Divider */
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

/* File input */
input[type="file"] { font-size: 13px; color: var(--text-secondary); }
input[type="file"]::file-selector-button { background: var(--blue); color: white; border: none; padding: 8px 16px; border-radius: 20px; font-size: 13px; font-weight: 600; cursor: pointer; margin-right: 12px; transition: background 0.2s; }
input[type="file"]::file-selector-button:hover { background: var(--blue-dark); }