/* ─── Variables — light (default) ────────────────────────────────────────── */
:root {
  --primary:        #4f46e5;
  --primary-dark:   #4338ca;
  --primary-light:  #e0e7ff;
  --text:           #111827;
  --text-muted:     #6b7280;
  --bg:             #f9fafb;
  --white:          #ffffff;
  --border:         #e5e7eb;
  --error:          #dc2626;
  --error-bg:       #fef2f2;
  --error-border:   #fecaca;
  --success:        #16a34a;
  --success-bg:     #f0fdf4;
  --success-border: #bbf7d0;
  --radius:         8px;
  --radius-lg:      12px;
  --shadow:         0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --bg-alt:         #f3f4f6;
}

/* ─── Variables — dark ───────────────────────────────────────────────────── */
[data-theme="dark"] {
  --primary:        #818cf8;
  --primary-dark:   #6366f1;
  --primary-light:  #1e1b4b;
  --text:           #f3f4f6;
  --text-muted:     #9ca3af;
  --bg:             #0f172a;
  --white:          #1e293b;
  --border:         #334155;
  --error:          #f87171;
  --error-bg:       #450a0a;
  --error-border:   #7f1d1d;
  --success:        #4ade80;
  --success-bg:     #052e16;
  --success-border: #14532d;
  --shadow:         0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
  --bg-alt:         #0d1f35;
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  transition: background .25s, color .25s;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ─── Layout ─────────────────────────────────────────────────────────────── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

main { padding: 2rem 0; flex: 1; }

/* ─── Navbar ─────────────────────────────────────────────────────────────── */
.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.navbar__brand {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
}
.navbar__brand:hover { text-decoration: none; }
.navbar__links {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.navbar__link {
  font-size: .875rem;
  color: var(--text-muted);
  transition: color .15s;
}
.navbar__link:hover { color: var(--primary); text-decoration: none; }

.btn-theme {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .3rem .55rem;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1;
  transition: background .15s, color .15s, border-color .25s;
}
.btn-theme:hover { background: var(--bg); color: var(--text); }

/* ─── Flash messages ─────────────────────────────────────────────────────── */
.messages { padding: 1rem 0 0; display: flex; flex-direction: column; gap: .5rem; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: .55rem 1.2rem;
  font-size: .875rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  line-height: 1.4;
  font-family: inherit;
}
.btn:hover { text-decoration: none; }
.btn:disabled, .btn[disabled] { opacity: .45; cursor: not-allowed; pointer-events: none; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }

.btn-secondary {
  background: var(--white);
  border-color: var(--border);
  color: var(--text);
}
.btn-secondary:hover { background: var(--bg); }

.btn-outline {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}
.btn-outline:hover { background: var(--primary-light); color: var(--primary); }

.btn-full { width: 100%; text-align: center; padding: .7rem; font-size: .95rem; }
.btn-lg { padding: .75rem 1.75rem; font-size: 1rem; }
.btn-sm { padding: .35rem .75rem; font-size: .8rem; }

/* ─── Card ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

/* ─── Alerts ─────────────────────────────────────────────────────────────── */
.alert {
  padding: .65rem 1rem;
  border-radius: var(--radius);
  font-size: .875rem;
  border: 1px solid transparent;
}
.alert-error  { background: var(--error-bg);   border-color: var(--error-border);   color: var(--error); }
.alert-success{ background: var(--success-bg); border-color: var(--success-border); color: var(--success); }
.alert-info   { background: var(--primary-light); border-color: #c7d2fe; color: var(--primary-dark); }

/* ─── Forms ──────────────────────────────────────────────────────────────── */
.form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .35rem; }

label { font-size: .875rem; font-weight: 500; color: var(--text); }
.form-hint { font-size: .8rem; color: var(--text-muted); font-weight: 400; }

input[type="email"],
input[type="password"],
input[type="text"],
input[type="tel"],
textarea,
select {
  width: 100%;
  padding: .55rem .8rem;
  font-size: .9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
select { cursor: pointer; color: var(--text); }
[data-theme="dark"] select option { background: var(--white); color: var(--text); }
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,.12);
}
textarea { resize: vertical; }
/* ─── File upload ────────────────────────────────────────────────────────── */
input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.file-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  padding: 1.75rem 1rem;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  cursor: pointer;
  text-align: center;
  transition: border-color .15s, background .15s;
}
.file-upload:hover,
.file-upload:focus-within {
  border-color: var(--primary);
  background: var(--primary-light);
}

.file-upload__icon {
  display: block;
  color: var(--text-muted);
  transition: color .15s;
}
.file-upload:hover .file-upload__icon,
.file-upload:focus-within .file-upload__icon { color: var(--primary); }

.file-upload__btn {
  display: inline-block;
  padding: .4rem 1rem;
  font-size: .8rem;
  font-weight: 600;
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  pointer-events: none;
  transition: background .15s;
}
.file-upload:hover .file-upload__btn { background: var(--primary-dark); }

.file-upload__hint {
  font-size: .8rem;
  color: var(--text-muted);
}

.file-upload__name {
  font-size: .8rem;
  font-weight: 500;
  color: var(--primary);
  word-break: break-all;
  display: none;
}
.file-upload__name.visible { display: block; }

/* ─── Auth ───────────────────────────────────────────────────────────────── */
.auth-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 200px);
}
.auth-box { width: 100%; max-width: 440px; }
.auth-title {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1.5rem;
}
.auth-footer {
  text-align: center;
  font-size: .875rem;
  color: var(--text-muted);
  margin-top: .5rem;
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  margin-top: 4rem;
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
  font-size: .8rem;
  color: var(--text-muted);
}
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.site-footer__links { display: flex; gap: 1.25rem; }
.site-footer__links a { color: var(--text-muted); text-decoration: none; }
.site-footer__links a:hover { color: var(--primary); }

/* ─── Legal pages ────────────────────────────────────────────────────────── */
.legal-wrapper { max-width: 780px; margin: 2.5rem auto; }
.legal-title { font-size: 1.6rem; font-weight: 700; margin-bottom: .25rem; }
.legal-updated { font-size: .85rem; color: var(--text-muted); margin-bottom: 2rem; }
.legal-card { padding: 2rem; line-height: 1.7; }
.legal-card h2 { font-size: 1.05rem; font-weight: 600; margin: 1.5rem 0 .5rem; }
.legal-card p, .legal-card ul { margin-bottom: .75rem; }
.legal-card ul { padding-left: 1.5rem; }
.legal-card li { margin-bottom: .35rem; }

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero { text-align: center; padding: 5rem 0; }
.hero__title { font-size: 2.4rem; font-weight: 800; margin-bottom: 1rem; }
.hero__title span { color: var(--primary); }
.hero__subtitle { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 2rem; }
.hero__actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ─── Profile ────────────────────────────────────────────────────────────── */
.page-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; }

.profile-header { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 2rem; }

.avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar__initials { font-size: 1.8rem; font-weight: 700; color: var(--primary); }

.profile-info__name  { font-size: 1.1rem; font-weight: 600; margin-bottom: .15rem; }
.profile-info__email { font-size: .875rem; color: var(--text-muted); }

/* ─── Buttons extra ─────────────────────────────────────────────────────── */
.btn-danger { background: var(--error); color: #fff; border-color: transparent; }
.btn-danger:hover { background: #b91c1c; color: #fff; }

/* ─── Badge ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .2rem .55rem;
  font-size: .72rem;
  font-weight: 600;
  border-radius: 999px;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.badge-active   { background: var(--success-bg); color: var(--success); }
.badge-inactive { background: var(--bg);         color: var(--text-muted); border: 1px solid var(--border); }

/* ─── Plan info card ─────────────────────────────────────────────────────── */
.plan-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}
.plan-card__info { display: flex; flex-wrap: wrap; gap: 1.5rem; flex: 1; }
.plan-card__label {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  margin-bottom: .2rem;
}
.plan-card__value { font-size: .9rem; font-weight: 500; display: flex; flex-wrap: wrap; gap: .4rem; }
.plan-card__usage { display: flex; flex-direction: column; gap: .4rem; min-width: 140px; }

.gazette-tag {
  display: inline-block;
  padding: .15rem .5rem;
  font-size: .75rem;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius);
}
.gazette-tag--empty {
  background: var(--bg);
  color: var(--text-muted);
}

/* ─── Gazette checkboxes (term form) ─────────────────────────────────────── */
.gazette-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .75rem;
  margin-top: .35rem;
}
.gazette-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .875rem;
  color: var(--text);
  cursor: pointer;
  padding: .3rem .6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .15s, background .15s;
}
.gazette-checkbox-label:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}
.gazette-checkbox-label input[type="checkbox"] {
  accent-color: var(--primary);
  width: 14px;
  height: 14px;
}
.gazette-checkbox-label--disabled {
  opacity: .45;
  cursor: not-allowed;
  pointer-events: none;
}
.form-hint-inline {
  font-size: .8rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: .25rem;
}

/* ─── Usage bar ──────────────────────────────────────────────────────────── */
.usage-bar {
  height: 6px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}
.usage-bar__fill {
  height: 100%;
  border-radius: 999px;
  background: var(--primary);
  transition: width .3s;
}
.usage-bar__text { font-size: .8rem; color: var(--text-muted); }

/* ─── Add term section ───────────────────────────────────────────────────── */
.add-term-section { margin-bottom: .5rem; }

/* ─── Term cards grid ────────────────────────────────────────────────────── */
.terms-grid { display: flex; flex-direction: column; gap: .75rem; }

.term-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
  transition: opacity .2s;
}
.term-card--inactive { opacity: .6; }

.term-card__header {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .4rem;
}
.term-card__title {
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
}
.term-card__description {
  font-size: .85rem;
  color: var(--text-muted);
  margin-bottom: .6rem;
}
.term-card__gazettes {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-bottom: .6rem;
}
.term-card__contacts {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: .85rem;
}
.term-contact {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .8rem;
  color: var(--text-muted);
}
.term-card__actions {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}

/* ─── Empty state ────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--text-muted);
}
.empty-state__title { font-size: 1rem; font-weight: 600; margin-bottom: .35rem; color: var(--text); }
.empty-state__text  { font-size: .875rem; }

/* ─── Data table ─────────────────────────────────────────────────────────── */
.data-table-wrapper { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
  color: var(--text);
}
.data-table thead tr {
  background: var(--bg-alt);
  border-bottom: 2px solid var(--border);
}
.data-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}
.data-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background .1s;
}
.data-table tbody tr:hover { background: var(--bg-alt); }
.data-table tbody tr:last-child { border-bottom: none; }
.data-table td {
  padding: 10px 16px;
  vertical-align: middle;
  color: var(--text);
}
.data-table td.muted { color: var(--text-muted); }
.data-table-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  font-size: .85rem;
  color: var(--text-muted);
}

/* ─── Checkout ───────────────────────────────────────────────────────────── */
.checkout-wrapper { max-width: 520px; margin: 3rem auto; }
.checkout-plan { padding: 2rem; margin-bottom: 1.5rem; }
.checkout-plan__label { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); margin-bottom: .5rem; }
.checkout-plan__name { font-size: 1.75rem; font-weight: 700; margin-bottom: .5rem; }
.checkout-plan__price { font-size: 2.25rem; font-weight: 700; color: var(--primary); margin-bottom: 1rem; }
.checkout-plan__period { font-size: 1rem; font-weight: 400; color: var(--text-muted); }
.checkout-plan__desc { font-size: .9rem; color: var(--text-muted); margin-bottom: 1rem; }
.checkout-plan__features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .5rem; }
.checkout-plan__features li { font-size: .9rem; color: var(--text); padding-left: 1.4rem; position: relative; }
.checkout-plan__features li::before { content: "✓"; position: absolute; left: 0; color: var(--primary); font-weight: 700; }
.checkout-divider { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
.checkout-cta__title { font-size: .95rem; color: var(--text-muted); text-align: center; margin-bottom: 1rem; }
.checkout-cta__buttons { display: flex; gap: .75rem; }
.checkout-cta__buttons .btn { flex: 1; text-align: center; }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 540px) {
  .form-row { grid-template-columns: 1fr; }
  .hero__title { font-size: 1.8rem; }
  .hero__actions { flex-direction: column; align-items: center; }
  .plan-card { flex-direction: column; }
  .term-card__actions { flex-direction: column; }
  .term-card__actions .btn { width: 100%; text-align: center; }
  .checkout-cta__buttons { flex-direction: column; }
}