/* =====================================================================
   CUSCO Voting System — professional theme
   Solid colors only. No gradients. No emoji. System font stack.
   ===================================================================== */
:root {
  --primary: #1d4ed8;
  --primary-dark: #1e40af;
  --primary-ink: #1e3a8a;
  --primary-soft: #e8eefc;
  --danger: #b91c1c;
  --danger-soft: #fdecec;
  --success: #15803d;
  --success-soft: #e9f7ee;
  --warn: #b45309;
  --warn-soft: #fdf3e3;
  --bg: #f2f4f8;
  --card: #ffffff;
  --text: #17233a;
  --muted: #5b6b82;
  --border: #dde3ec;
  --sidebar-bg: #16213a;
  --sidebar-text: #c6d0e0;
  --sidebar-active: #1d4ed8;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(22, 33, 58, .07), 0 6px 18px rgba(22, 33, 58, .06);
  --focus-ring: 0 0 0 3px rgba(29, 78, 216, .22);
}

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

html, body { height: 100%; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.auth-hidden { display: none; }

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; }

:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: 6px;
}

/* -------------------------------------------------------------- */
/*  Layout: admin shell                                            */
/* -------------------------------------------------------------- */
.admin-shell {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  padding: 22px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  font-weight: 800;
  font-size: 21px;
  letter-spacing: .06em;
  color: #fff;
  padding: 2px 10px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  margin-bottom: 14px;
}
.brand small,
.brand span { display: block; font-size: 11px; font-weight: 600; color: #93a1b8; letter-spacing: .14em; text-transform: uppercase; margin-top: 2px; }

.sidebar nav { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.sidebar nav a {
  color: var(--sidebar-text);
  padding: 10px 12px;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  border-left: 3px solid transparent;
}
.sidebar nav a:hover { background: rgba(255, 255, 255, .07); text-decoration: none; color: #fff; }
.sidebar nav a.active { background: rgba(29, 78, 216, .28); border-left-color: #7aa2f0; color: #fff; }

.sidebar-user { border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 14px; }
.sidebar-user strong { color: #fff; display: block; font-size: 13px; }
.sidebar-user span { color: #93a1b8; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }

.btn-logout {
  margin-top: 10px;
  width: 100%;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .28);
  color: var(--sidebar-text);
  border-radius: 8px;
  padding: 8px;
}
.btn-logout:hover { color: #fff; border-color: #fff; }

.content { padding: 28px 32px 64px; min-width: 0; max-width: 1180px; }

/* -------------------------------------------------------------- */
/*  Layout: voter top bar                                          */
/* -------------------------------------------------------------- */
.voter-shell { min-height: 100vh; display: flex; flex-direction: column; }

.topbar {
  background: var(--sidebar-bg);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 24px;
  border-bottom: 3px solid var(--primary);
}
.topbar .brand { border: 0; margin: 0; padding: 0; font-size: 18px; }
.topbar-right { display: flex; align-items: center; gap: 14px; font-size: 14px; color: #c6d0e0; }
.topbar-right strong { color: #fff; }
.voter-nav { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.voter-nav a { color: #c6d0e0; padding: 8px 12px; border-radius: 8px; font-size: 14px; font-weight: 500; text-decoration: none; }
.voter-nav a:hover { background: rgba(255, 255, 255, .08); text-decoration: none; color: #fff; }
.voter-nav a.active { background: var(--primary); color: #fff; }

.voter-main { flex: 1; display: flex; align-items: flex-start; justify-content: center; padding: 32px 16px; }
.voter-main > .center-card { margin-top: 12px; }

/* -------------------------------------------------------------- */
/*  Generic components                                             */
/* -------------------------------------------------------------- */
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.page-head h1 { font-size: 23px; font-weight: 750; letter-spacing: -.01em; }
.page-head p { color: var(--muted); font-size: 14px; margin-top: 3px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 18px;
}
.card-title { font-size: 15px; font-weight: 700; margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center; gap: 10px; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 4px solid var(--primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px;
}
.stat .num { font-size: 30px; font-weight: 800; color: var(--primary-ink); line-height: 1.1; }
.stat .num.green { color: var(--success); }
.stat .num.red { color: var(--danger); }
.stat .num.amber { color: var(--warn); }
.stat .label { color: var(--muted); font-size: 13px; margin-top: 4px; }

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 9px 16px;
  font-weight: 600;
  font-size: 14px;
  transition: background .15s, border-color .15s, color .15s;
  text-decoration: none;
  background: #fff;
  line-height: 1.4;
}
.btn:hover { text-decoration: none; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-primary:active { background: var(--primary-ink); }
.btn-outline { border-color: var(--border); color: var(--text); background: #fff; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: #991b1b; }
.btn-danger-outline { border: 1px solid var(--danger); color: var(--danger); background: #fff; }
.btn-danger-outline:hover { background: var(--danger-soft); color: var(--danger); }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-ghost:hover { color: var(--text); background: #eef1f6; }
.btn-sm { padding: 5px 10px; font-size: 13px; border-radius: 7px; }
.btn-lg { padding: 13px 26px; font-size: 15px; }

/* forms */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }

.form-group { margin-bottom: 4px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: #33415c; margin-bottom: 5px; }
.input, select.input, textarea.input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  background: #fff;
  color: var(--text);
}
.input::placeholder { color: #94a0b4; }
.input:focus { outline: none; border-color: var(--primary); box-shadow: var(--focus-ring); }
textarea.input { resize: vertical; min-height: 70px; }
.input-error { border-color: var(--danger) !important; }
.field-error { color: var(--danger); font-size: 12px; margin-top: 4px; display: none; }

/* table */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; background: #fff; }
table.data th, table.data td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--border); }
table.data th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; background: #f7f9fc; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: #f5f8fd; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* badges */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 650; border: 1px solid transparent; }
.badge.active, .badge.active-running { background: var(--success-soft); color: var(--success); border-color: #bfe6c9; }
.badge.inactive, .badge.draft, .badge.closed, .badge.voted { background: var(--danger-soft); color: var(--danger); border-color: #f3c2c2; }
.badge.scheduled, .badge.pending { background: var(--warn-soft); color: var(--warn); border-color: #f0d9ac; }
.badge.admin { background: var(--primary-soft); color: var(--primary-ink); border-color: #c3d2f5; }
.badge.voter { background: #eef1f6; color: var(--muted); border-color: var(--border); }
.badge.superadmin { background: var(--success-soft); color: var(--success); border-color: #bfe6c9; }

/* avatars / candidate photos */
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--primary-soft); color: var(--primary-ink); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; }
.avatar.sm { width: 28px; height: 28px; font-size: 12px; flex: none; }

/* progress bars */
.bar-track { height: 12px; background: #e5e9f0; border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--primary); border-radius: 999px; transition: width .4s; }

/* candidate choice card */
.choice-grid { display: flex; flex-direction: column; gap: 12px; }
.choice-label {
  display: flex; gap: 14px; align-items: center;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  cursor: pointer;
  background: #fff;
  transition: border-color .15s, background .15s;
}
.choice-label:hover { border-color: var(--primary); background: #f7faff; }
.choice-label.checked { border-color: var(--primary); background: var(--primary-soft); }
.choice-label input[type="radio"] { accent-color: var(--primary); width: 18px; height: 18px; flex: none; }
.choice-label input[type="radio"]:focus-visible { box-shadow: var(--focus-ring); }
.choice-photo { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; background: var(--primary-soft); flex: none; border: 1px solid var(--border); }
.choice-meta strong { display: block; }
.choice-meta p { color: var(--muted); font-size: 13px; margin-top: 2px; }

/* modal */
.modal { position: fixed; inset: 0; background: rgba(22, 33, 58, .55); display: none; align-items: center; justify-content: center; padding: 18px; z-index: 90; }
.modal-open { display: flex; }
.modal-card { background: #fff; border-radius: 14px; padding: 24px; width: 100%; max-width: 560px; max-height: 92vh; overflow-y: auto; box-shadow: 0 24px 64px rgba(0,0,0,.28); border-top: 4px solid var(--primary); }
.modal-card h2 { font-size: 18px; margin-bottom: 16px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; flex-wrap: wrap; }

/* center (login / success / voter cards) */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.center-card {
  width: 100%; max-width: 460px; margin: 0 auto;
  background: #fff; border: 1px solid var(--border); border-top: 4px solid var(--primary); border-radius: 14px;
  box-shadow: var(--shadow); padding: 30px 30px 26px;
}
.center-card.wide { max-width: 640px; }
.center-logo { font-weight: 800; letter-spacing: .06em; text-align: center; }
.center-logo h1 { font-size: 22px; }
.center-logo p { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .16em; margin-top: 4px; }
.logo_img { width: 88px; height: 88px; display: block; margin: 0 auto 10px auto; background: #fff; object-fit: contain; }
.center-logo .logo_img { width: 96px; height: 96px; }
.brand_with_logo { display: flex; align-items: center; gap: 10px; }
.brand_with_logo .logo_img { width: 34px; height: 34px; margin: 0; flex: none; background: transparent; }
.brand_text { line-height: 1.2; }
.login-links { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 16px; }
.login-links .link { font-size: 13px; }
.auth-note { font-size: 12px; color: var(--muted); text-align: center; margin-top: 10px; }

.error-box { background: var(--danger-soft); color: var(--danger); border: 1px solid #f3c2c2; border-radius: 8px; padding: 10px 12px; font-size: 14px; display: none; margin-bottom: 12px; }
.info-box { background: var(--success-soft); color: var(--success); border: 1px solid #bfe6c9; border-radius: 8px; padding: 10px 12px; font-size: 14px; display: none; margin-bottom: 12px; }

/* hero / landing */
.hero { text-align: center; max-width: 520px; margin: 0 auto; padding: 20px 16px; }
.hero h1 { font-size: 30px; letter-spacing: .04em; }
.hero p { color: var(--muted); margin: 12px 0 26px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.spotlight { text-align: center; padding: 26px 10px; }
.spotlight .icon { width: 84px; height: 84px; border-radius: 50%; background: var(--success-soft); color: var(--success); border: 2px solid #bfe6c9; display: inline-flex; align-items: center; justify-content: center; font-size: 40px; margin-bottom: 14px; }

.vote-steps { display: flex; flex-direction: column; gap: 22px; margin-top: 8px; }
.step-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.step-head h2 { font-size: 16px; }

.review-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border); gap: 14px; }
.review-row:last-child { border-bottom: 0; }
.review-row .pos { color: var(--muted); font-size: 13px; display: block; }
.review-row .sel { font-weight: 700; }

.alert { border-radius: 10px; padding: 14px 16px; margin-bottom: 16px; font-size: 14px; border: 1px solid transparent; }
.alert-info { background: var(--primary-soft); color: var(--primary-ink); border-color: #c3d2f5; }
.alert-success { background: var(--success-soft); color: var(--success); border-color: #bfe6c9; }
.alert-warn { background: var(--warn-soft); color: var(--warn); border-color: #f0d9ac; }

.muted { color: var(--muted); }
.mt-16 { margin-top: 16px; }
.mb-12 { margin-bottom: 12px; }
.center { text-align: center; }
.w-full { width: 100%; }
.text-sm { font-size: 13px; }

.receipt { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-weight: 700; letter-spacing: .12em; background: #f7f9fc; border: 1px dashed #9fb0c7; border-radius: 8px; padding: 10px 14px; display: inline-block; }

/* display none helper for awaiting auth on PURE public pages */
.hidden { display: none !important; }

/* toast */
.toast-root { position: fixed; top: 16px; right: 16px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: #16213a; color: #fff; padding: 11px 16px; border-radius: 10px;
  border-left: 4px solid var(--primary); box-shadow: var(--shadow);
  font-size: 14px; max-width: 320px; animation: toastIn .25s ease;
}
.toast-hide { opacity: 0; transform: translateX(12px); transition: all .3s; }
@keyframes toastIn { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: none; } }

/* empty state */
.empty { text-align: center; color: var(--muted); padding: 40px 10px; }

/* search box */
.search-box { position: relative; max-width: 320px; }
.search-box input { padding-left: 12px; }

@media (max-width: 860px) {
  .topbar { flex-wrap: wrap; gap: 8px; }
  .admin-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: column; }
  .sidebar nav { flex-direction: row; flex-wrap: wrap; }
  .sidebar-user { display: none; }
  .content { padding: 18px 14px 48px; }
  .center-card { padding: 24px 20px; }
}