/*
 * Base styles for the whole app: tokens, layout, buttons, forms, flash
 * messages, sign-in pages and pagination. Plain CSS, no framework. Pages
 * get used from the fireline, so tap targets are 44px+ and inputs use
 * 16px text so iOS doesn't zoom.
 *
 * Propshaft serves every file in app/assets/stylesheets; directory.css
 * holds the Directory and profile styles.
 */

:root {
  --color-text: #172b4d;
  --color-muted: #5e6c84;
  --color-border: #e3e6ea;
  --color-border-strong: #c1c7d0;
  --color-bg: #f4f5f7;
  --color-surface: #fff;
  --color-surface-muted: #f6f7f9;
  --color-hover: #f7f9fb;
  --color-primary: #1d4f91;
  --color-primary-hover: #163e73;
  --color-primary-bg: #dbe9fb;
  --color-success: #1e6b3a;
  --color-success-bg: #dcf3e4;
  --color-warning: #8a4b08;
  --color-alert: #a12a1e;
  --color-alert-bg: #fdecea;
  --radius: 8px;
  --radius-lg: 12px;
  --tap: 44px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.45;
  color: var(--color-text);
  background: var(--color-bg);
}

h1, h2, h3 { line-height: 1.2; }

a { color: var(--color-primary); }
a:hover { color: var(--color-primary-hover); }

:focus-visible {
  outline: 3px solid #4c9aff;
  outline-offset: 2px;
}

.text-muted { color: var(--color-muted); }

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

/* ── Header ──────────────────────────────────────────────────────────── */
.site-header {
  background: var(--color-primary);
  color: #fff;
}
.site-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 4px 16px;
  min-height: 56px;
}
.site-brand {
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
}
.site-brand:hover { color: #fff; }
.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 16px;
}
.site-nav a,
.site-nav .btn-link {
  color: #fff;
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  text-decoration: none;
  padding: 0;
  font-size: 15px;
}
.site-nav a:hover,
.site-nav .btn-link:hover { color: #fff; text-decoration: underline; }
.site-nav form { margin: 0; }
.site-nav-team { font-weight: 600; }

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: var(--tap);
  padding: 8px 16px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { background: var(--color-bg); color: var(--color-text); }
.btn-sm { font-size: 14px; padding: 6px 12px; }
.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-hover); color: #fff; }
.btn-success {
  background: var(--color-success-bg);
  border-color: #8fd1a6;
  color: var(--color-success);
}
.btn-success:hover { background: #c8ecd5; color: var(--color-success); }
.btn-link {
  background: none;
  border-color: transparent;
  color: var(--color-primary);
}
.btn-link:hover { background: none; text-decoration: underline; color: var(--color-primary-hover); }

/* ── Forms ───────────────────────────────────────────────────────────── */
label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 4px; }

.form-control {
  display: block;
  width: 100%;
  min-height: var(--tap);
  padding: 8px 12px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  font-size: 16px; /* 16px stops iOS zoom */
}
.form-control:focus { border-color: var(--color-primary); outline: none; box-shadow: 0 0 0 3px rgba(29, 79, 145, 0.2); }
.form-group { margin-bottom: 14px; }
.help-block { margin: 4px 0 0; font-size: 13px; color: var(--color-muted); }

/* ── Flash ───────────────────────────────────────────────────────────── */
.flash-area { padding-top: 12px; }
.flash {
  margin: 0 0 8px;
  padding: 10px 14px;
  border-radius: var(--radius);
  border: 1px solid transparent;
}
.flash ul { margin: 0; padding-left: 18px; }
.flash--notice { background: var(--color-success-bg); border-color: #8fd1a6; color: var(--color-success); }
.flash--alert { background: var(--color-alert-bg); border-color: #f2b8b0; color: var(--color-alert); }

/* ── Sign-in, password and invitation pages ──────────────────────────── */
.auth-page { max-width: 420px; padding-top: 32px; padding-bottom: 40px; }
.auth-page h1 { font-size: 26px; margin: 0 0 12px; }
.auth-form {
  display: grid;
  gap: 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.auth-form .form-control { margin-bottom: 8px; }
.auth-form .btn { width: 100%; margin-top: 4px; }
.auth-links { margin-top: 16px; }

/* ── Teams ───────────────────────────────────────────────────────────── */
.team-list {
  list-style: none;
  padding: 0;
  margin: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.team-list li + li { border-top: 1px solid var(--color-border); }
.team-link {
  display: flex;
  align-items: center;
  min-height: 56px;
  padding: 12px 16px;
  font-weight: 600;
  text-decoration: none;
}
.team-link:hover { background: var(--color-hover); }

/* ── Pagination (app/views/kaminari) ─────────────────────────────────── */
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0;
}
.pagination a,
.pagination .current,
.pagination .gap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--tap);
  min-height: var(--tap);
  padding: 0 10px;
  border-radius: var(--radius);
}
.pagination a {
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  text-decoration: none;
}
.pagination a:hover { background: var(--color-bg); }
.pagination .current { background: var(--color-primary); color: #fff; font-weight: 600; }
.pagination .gap { color: var(--color-muted); }