/* =====================================================================
   Reelance MVP — app.css
   Hand-written, mobile-first, no framework. Keep it lean.
   ===================================================================== */

:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --text: #1a1a1a;
  --muted: #666;
  --border: #e2e2e2;
  --brand: #3a5bd9;
  --brand-dark: #2f49ad;
  --focus: #1657d6;
  --ok-bg: #e6f4ea;     --ok-fg: #1d6b35;
  --info-bg: #e8eefc;   --info-fg: #2f49ad;
  --warn-bg: #fdf3e2;   --warn-fg: #8a5a00;
  --danger-bg: #fde8e8; --danger-fg: #a02525;
  --radius: 10px;
  --gap: 1rem;
  --maxw: 880px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
          Arial, "Noto Sans", sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 1rem; }

/* --- Accessibility: focus + skip link -------------------------------- */
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--brand);
  color: #fff;
  padding: .5rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 0; }

/* --- Header / nav ----------------------------------------------------- */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 56px;
  flex-wrap: wrap;
}
.brand {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--brand);
  text-decoration: none;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem 1rem;
  align-items: center;
}
.nav a {
  color: var(--text);
  text-decoration: none;
  padding: .35rem .25rem;
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--brand); }
.nav a[aria-current="page"] {
  color: var(--brand);
  border-bottom-color: var(--brand);
}
.nav__logout { color: var(--muted); }

/* --- Main / footer ---------------------------------------------------- */
.main { flex: 1 0 auto; padding: 1.5rem 1rem; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1rem;
  font-size: .85rem;
  color: var(--muted);
  text-align: center;
}
.site-footer a { color: var(--muted); }

/* --- Flash messages --------------------------------------------------- */
.flash-area { padding-top: 1rem; }
.flash {
  padding: .65rem .85rem;
  border-radius: var(--radius);
  margin-bottom: .5rem;
  border: 1px solid transparent;
}
.flash--info    { background: var(--info-bg);   color: var(--info-fg);   border-color: #cdd8f5; }
.flash--success { background: var(--ok-bg);     color: var(--ok-fg);     border-color: #c3e6cf; }
.flash--warning { background: var(--warn-bg);   color: var(--warn-fg);   border-color: #f0dcb5; }
.flash--error   { background: var(--danger-bg); color: var(--danger-fg); border-color: #f2c6c6; }

/* --- Typography helpers ---------------------------------------------- */
h1 { font-size: 1.6rem; margin: 0 0 .5rem; }
h2 { font-size: 1.25rem; margin: 1.5rem 0 .75rem; }
h3 { font-size: 1.05rem; margin: 0; }
.lead { color: var(--muted); margin-top: 0; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.hint { font-size: .85rem; color: var(--muted); margin: .25rem 0 0; }

a { color: var(--brand); }
a:hover { color: var(--brand-dark); }

.back-link { display: inline-block; margin-bottom: 1rem; text-decoration: none; }
.empty { color: var(--muted); padding: 1rem 0; }

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.callout {
  background: var(--info-bg);
  border: 1px solid #cdd8f5;
  color: var(--info-fg);
  border-radius: var(--radius);
  padding: .75rem 1rem;
}

/* --- Cards ------------------------------------------------------------ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  margin-bottom: 1rem;
}

.card-grid { display: grid; gap: 1rem; }
@media (min-width: 620px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --- Buttons ---------------------------------------------------------- */
.btn {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  padding: .6rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { border-color: var(--brand); color: var(--brand); }
.btn--primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.btn--primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); color: #fff; }

/* --- Forms ------------------------------------------------------------ */
.form { display: flex; flex-direction: column; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field > label,
.field--group > legend { font-weight: 600; }

input[type="text"],
input[type="number"],
input[type="url"],
select,
textarea {
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .55rem .65rem;
  width: 100%;
}
textarea { resize: vertical; }

fieldset.field--group {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .85rem 1rem;
  margin: 0;
}
fieldset.field--group legend { padding: 0 .35rem; }

/* checkboxes / radios */
.checkbox,
.radio {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-weight: 400;
  cursor: pointer;
}
.checkbox input,
.radio input { margin-top: .2rem; flex: 0 0 auto; }
.field--check .checkbox { font-weight: 400; }

.check-group { display: flex; flex-direction: column; gap: .5rem; }
@media (min-width: 480px) {
  .check-group { flex-direction: row; flex-wrap: wrap; gap: .5rem 1.25rem; }
}

.radio-pair { display: inline-flex; gap: 1.25rem; }

.inline-form { display: flex; flex-direction: column; gap: .65rem; }
.actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; margin-top: 1rem; }

/* --- Auth page -------------------------------------------------------- */
.auth { max-width: 460px; margin: 0 auto; }
.auth h1 { text-align: center; }
.auth .lead { text-align: center; }
#tg-login {
  min-height: 48px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

/* --- Offer card ------------------------------------------------------- */
.offer-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .75rem;
}
.offer-card__title { font-size: 1.1rem; }
.offer-card__title a { text-decoration: none; color: var(--text); }
.offer-card__title a:hover { color: var(--brand); }
.offer-card__value { font-weight: 700; white-space: nowrap; }

.offer-card__meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .5rem 1rem;
  margin: .9rem 0;
}
.offer-card__meta div { display: flex; flex-direction: column; }
.offer-card__meta dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
.offer-card__meta dd { margin: 0; font-weight: 600; }

.offer-card__foot { margin-top: .75rem; }

.respond-done { color: var(--ok-fg); font-weight: 600; margin: .25rem 0; }

/* --- Tag list / badges ------------------------------------------------ */
.tag-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.tag {
  font-size: .8rem;
  background: var(--info-bg);
  color: var(--info-fg);
  padding: .15rem .5rem;
  border-radius: 999px;
}

.badge {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  padding: .2rem .6rem;
  border-radius: 999px;
  background: #eee;
  color: #444;
}
.badge--ok     { background: var(--ok-bg);     color: var(--ok-fg); }
.badge--info   { background: var(--info-bg);   color: var(--info-fg); }
.badge--warn   { background: var(--warn-bg);   color: var(--warn-fg); }
.badge--danger { background: var(--danger-bg); color: var(--danger-fg); }

/* --- Responses -------------------------------------------------------- */
.response-list { list-style: none; margin: 0; padding: 0; }
.response {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.response__who { display: flex; flex-direction: column; }
.response__msg { margin: .5rem 0 0; }

/* --- Deals ------------------------------------------------------------ */
.deal-list { list-style: none; margin: 0; padding: 0; }
.deal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.deal__title { font-size: 1.05rem; }
.deal__title a { text-decoration: none; color: var(--text); }
.deal__title a:hover { color: var(--brand); }
.deal__side { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.deal--action { border-color: var(--brand); }

.post-url { word-break: break-all; }
.post-form { margin-top: .5rem; }

/* --- Timeline --------------------------------------------------------- */
.timeline {
  list-style: none;
  margin: 1.25rem 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.25rem;
}
.timeline__step {
  display: flex;
  align-items: center;
  gap: .45rem;
  color: var(--muted);
}
.timeline__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--surface);
  flex: 0 0 auto;
}
.timeline__step.is-done   { color: var(--ok-fg); }
.timeline__step.is-done .timeline__dot   { background: var(--ok-fg); border-color: var(--ok-fg); }
.timeline__step.is-current { color: var(--brand); font-weight: 600; }
.timeline__step.is-current .timeline__dot { background: var(--brand); border-color: var(--brand); }

/* --- Stats / hero ----------------------------------------------------- */
.hero {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1rem;
  text-align: center;
  margin-bottom: 1.5rem;
}
.hero__number {
  font-size: clamp(2.75rem, 12vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  margin: 0;
  color: var(--brand);
}
.hero__caption { margin: .5rem 0 0; color: var(--muted); }

.stat-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  margin: 0;
}
@media (min-width: 520px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 760px) {
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
}
.stat { margin: 0; text-align: center; }
.stat dt { font-size: .8rem; color: var(--muted); }
.stat dd { margin: .35rem 0 0; font-size: 1.6rem; font-weight: 700; }

/* --- Legal / prose ---------------------------------------------------- */
.prose { line-height: 1.65; }
.prose h2 { margin-top: 1.5rem; }
.prose ul, .prose ol { padding-left: 1.25rem; }