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

/* ── Tokens ────────────────────────────────────────────────── */
:root {
  --bg:        #f7f5f2;
  --surface:   #ffffff;
  --ink:       #1c1812;
  --ink2:      #6b6257;
  --ink3:      #a89f95;
  --accent:    #1a5fa8;
  --accent-h:  #1348820;
  --border:    rgba(28,24,18,0.10);
  --border2:   rgba(28,24,18,0.18);
  --radius:    12px;
  --radius-sm: 8px;
  --shadow:    0 1px 3px rgba(0,0,0,0.08), 0 4px 16px rgba(0,0,0,0.06);

  --c-blue:    #378ADD;
  --c-green:   #639922;
  --c-yellow:  #BA7517;
  --c-red:     #E24B4A;
  --f-blue:    #85B7EB;
  --f-green:   #97C459;
  --f-yellow:  #EF9F27;
  --f-red:     #F09595;
  --bg-blue:   #E6F1FB;
  --bg-green:  #EAF3DE;
  --bg-yellow: #FAEEDA;
  --bg-red:    #FCEBEB;

  --font: 'Inter', 'DM Sans', system-ui, sans-serif;
}

html, body { height: 100%; font-family: var(--font); background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.5; }

/* ── Typography ────────────────────────────────────────────── */
h1 { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; }
h2 { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; }
h3 { font-size: 16px; font-weight: 600; }
a  { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 20px; border-radius: 999px; border: none; font-family: var(--font);
  font-size: 14px; font-weight: 500; cursor: pointer; transition: opacity 0.15s, transform 0.1s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-primary   { background: var(--accent); color: #fff; }
.btn-primary:hover { opacity: 0.88; }
.btn-ghost     { background: transparent; border: 1px solid var(--border2); color: var(--ink2); }
.btn-ghost:hover { background: rgba(0,0,0,0.04); }
.btn-danger    { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.btn-danger:hover { background: #fecaca; }
.btn-google    { background: #fff; color: var(--ink); border: 1px solid var(--border2); }
.btn-google:hover { background: #f9fafb; }
.btn-sm        { padding: 6px 14px; font-size: 13px; }
.btn:disabled  { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

/* ── Form elements ─────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 13px; font-weight: 500; color: var(--ink2); }
input[type=text], input[type=email], input[type=password], select, textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border2); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--ink); font-family: var(--font); font-size: 14px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(26,95,168,0.12);
}
.error-msg { color: #b91c1c; font-size: 13px; background: #fee2e2; border: 1px solid #fca5a5; border-radius: var(--radius-sm); padding: 9px 12px; }

/* ── Card ──────────────────────────────────────────────────── */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }

/* ── Nav bar ───────────────────────────────────────────────── */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 56px; background: var(--surface);
  border-bottom: 1px solid var(--border); flex-shrink: 0;
}
.nav-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; color: var(--ink); text-decoration: none; }
.nav-brand-sub { font-weight: 400; font-size: 13px; color: var(--ink3); margin-left: 2px; }
.nav-right { display: flex; align-items: center; gap: 10px; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--bg-blue); color: var(--c-blue); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 600; flex-shrink: 0; }

/* ── Status pill ───────────────────────────────────────────── */
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; }
.pill-blue   { background: var(--bg-blue);   color: var(--c-blue);   }
.pill-green  { background: var(--bg-green);  color: var(--c-green);  }
.pill-yellow { background: var(--bg-yellow); color: var(--c-yellow); }
.pill-red    { background: var(--bg-red);    color: var(--c-red);    }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot-blue   { background: var(--f-blue);   }
.dot-green  { background: var(--f-green);  }
.dot-yellow { background: var(--f-yellow); }
.dot-red    { background: var(--f-red);    }

/* ── Toggle ────────────────────────────────────────────────── */
.toggle-wrap { display: flex; align-items: center; gap: 10px; }
.toggle { width: 38px; height: 21px; border-radius: 999px; border: none; cursor: pointer; position: relative; transition: background 0.2s; flex-shrink: 0; background: var(--border2); }
.toggle::after { content: ''; position: absolute; width: 15px; height: 15px; background: #fff; border-radius: 50%; top: 3px; left: 3px; transition: transform 0.2s; box-shadow: 0 1px 2px rgba(0,0,0,0.2); }
.toggle.on { background: var(--c-green); }
.toggle.on::after { transform: translateX(17px); }

/* ── Stat cards ────────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; }
.stat-card .n { font-size: 26px; font-weight: 700; }
.stat-card .l { font-size: 12px; color: var(--ink3); margin-top: 2px; }
.n-blue   { color: var(--c-blue);   }
.n-green  { color: var(--c-green);  }
.n-yellow { color: var(--c-yellow); }
.n-red    { color: var(--c-red);    }

/* ── Loader ────────────────────────────────────────────────── */
.loader-wrap { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 3rem; color: var(--ink3); font-size: 14px; }
.spinner { width: 28px; height: 28px; border: 2px solid var(--border2); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Tooltip ───────────────────────────────────────────────── */
.tooltip {
  position: absolute; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 8px 12px; font-size: 12px; pointer-events: none;
  display: none; max-width: 200px; box-shadow: var(--shadow); z-index: 100; line-height: 1.6;
}
.tooltip strong { display: block; font-size: 13px; margin-bottom: 2px; }

/* ── Modal overlay ─────────────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  z-index: 200; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box { background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); width: 360px; max-width: 100%; max-height: 90vh; overflow: hidden; display: flex; flex-direction: column; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px 14px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.modal-body { padding: 18px 20px 28px; display: flex; flex-direction: column; gap: 16px; overflow-y: auto; flex: 1; -webkit-overflow-scrolling: touch; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; flex-shrink: 0; background: var(--surface); }
.modal-close { background: none; border: none; cursor: pointer; color: var(--ink3); font-size: 20px; line-height: 1; padding: 2px; }
.modal-close:hover { color: var(--ink); }

/* ── Status buttons ────────────────────────────────────────── */
.status-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sbtn { padding: 10px 8px; border-radius: var(--radius-sm); border: 1.5px solid transparent; cursor: pointer; font-family: var(--font); font-size: 13px; font-weight: 500; text-align: left; display: flex; align-items: center; gap: 8px; transition: all 0.15s; }
.sbtn-blue   { background: var(--bg-blue);   color: var(--c-blue);   border-color: #B5D4F4; }
.sbtn-green  { background: var(--bg-green);  color: var(--c-green);  border-color: #C0DD97; }
.sbtn-yellow { background: var(--bg-yellow); color: var(--c-yellow); border-color: #FAC775; }
.sbtn-red    { background: var(--bg-red);    color: var(--c-red);    border-color: #F7C1C1; }
.sbtn.active { box-shadow: 0 0 0 2.5px currentColor; }

/* ── Country list sidebar ──────────────────────────────────── */
.country-item { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; transition: background 0.12s; }
.country-item:hover { background: var(--bg); }
.country-item.active { background: var(--bg); font-weight: 500; }
.country-name { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.region-header { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink3); padding: 10px 10px 4px; margin-top: 4px; border-top: 1px solid var(--border); }
.region-header:first-child { border-top: none; margin-top: 0; }