/* =====================================================
   Speedee Autowash Membership – style.css
   Dark automotive theme · Bebas + DM Sans
===================================================== */

:root {
  --black:      #0a0a0a;
  --dark:       #111111;
  --dark-2:     #181818;
  --dark-3:     #222222;
  --dark-4:     #2a2a2a;
  --border:     #2e2e2e;
  --border-lt:  #3a3a3a;
  --red:        #e02020;
  --red-lt:     #ff3333;
  --red-dim:    rgba(224,32,32,.15);
  --white:      #ffffff;
  --grey:       #999999;
  --grey-lt:    #cccccc;
  --text:       #e8e8e8;
  --text-dim:   #888888;
  --blue:       #2563eb;
  --green:      #16a34a;
  --gold:       #d97706;
  --radius:     8px;
  --radius-lg:  14px;
  --shadow:     0 8px 32px rgba(0,0,0,.5);
  --transition: .25s ease;
}

/* ── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font-family: inherit; }

/* ── Background grid texture ───────────────────── */
.bg-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ── Buttons ───────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--red);
  color: var(--white);
  font-size: .88rem; font-weight: 600; letter-spacing: .04em;
  padding: .75rem 1.75rem; border-radius: var(--radius);
  border: none; cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  text-decoration: none;
}
.btn-primary:hover { background: var(--red-lt); transform: translateY(-1px); }
.btn-primary.full { width: 100%; justify-content: center; padding: .9rem; }

/* ── Alerts ────────────────────────────────────── */
.alert-error {
  display: flex; align-items: center; gap: .6rem;
  background: rgba(224,32,32,.12);
  border: 1px solid rgba(224,32,32,.35);
  color: #f87171;
  padding: .85rem 1rem; border-radius: var(--radius);
  font-size: .88rem; margin-bottom: 1.25rem;
}
.alert-success {
  background: rgba(22,163,74,.12);
  border: 1px solid rgba(22,163,74,.35);
  color: #4ade80;
  padding: .85rem 1rem; border-radius: var(--radius);
  font-size: .88rem; margin-bottom: 1.25rem;
}

/* ── Forms shared ──────────────────────────────── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .45rem; margin-bottom: 1rem; }
.form-group label {
  font-size: .78rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--grey);
}
.req { color: var(--red); }
.form-group input,
.form-group select {
  background: var(--dark-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  padding: .75rem 1rem;
  font-size: .95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(224,32,32,.15);
}
.form-group input::placeholder { color: var(--text-dim); }
.form-group select option { background: var(--dark-3); }

.form-note {
  font-size: .75rem; color: var(--text-dim);
  text-align: center; margin-top: 1rem; line-height: 1.5;
}

/* ════════════════════════════════════════════════
   SIGNUP PAGE
════════════════════════════════════════════════ */
.signup-page { display: flex; flex-direction: column; min-height: 100vh; }

.site-header {
  position: relative; z-index: 10;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(10,10,10,.85);
  backdrop-filter: blur(10px);
  display: flex; align-items: center;
}
.header-logo img { height: 48px; width: auto; object-fit: contain; }

.signup-main {
  flex: 1; position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 3rem 1.5rem;
}
.signup-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  width: 100%; max-width: 560px;
  box-shadow: var(--shadow);
}

.card-label {
  display: inline-block;
  font-size: .7rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--red);
  margin-bottom: .75rem;
}
.card-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.2rem, 6vw, 3rem);
  color: var(--white); line-height: 1.05;
  margin-bottom: .85rem;
  letter-spacing: .02em;
}
.card-title em { font-style: normal; color: var(--red); }
.card-sub {
  font-size: .93rem; color: var(--text-dim);
  line-height: 1.65; margin-bottom: 1.75rem;
}
.card-header { margin-bottom: 1.5rem; }

/* Success */
.success-state { text-align: center; padding: 1.5rem 0; }
.success-icon {
  width: 72px; height: 72px;
  background: rgba(22,163,74,.12);
  border: 1px solid rgba(22,163,74,.3);
  color: #4ade80;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
}
.success-icon svg { width: 36px; height: 36px; }
.success-state h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.2rem; color: var(--white);
  letter-spacing: .05em; margin-bottom: .75rem;
}
.success-state p { color: var(--text-dim); font-size: .95rem; line-height: 1.7; margin-bottom: 1.75rem; }

.site-footer {
  position: relative; z-index: 1;
  text-align: center; padding: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: .78rem; color: var(--text-dim);
}

/* ════════════════════════════════════════════════
   ADMIN — LOGIN
════════════════════════════════════════════════ */
.login-main {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
}
.login-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  width: 100%; max-width: 400px;
  box-shadow: var(--shadow);
  text-align: center;
}
.login-logo { margin-bottom: 1.75rem; }
.login-logo img { height: 56px; width: auto; margin: 0 auto; object-fit: contain; }
.login-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem; letter-spacing: .05em;
  color: var(--white); margin-bottom: .4rem;
}
.login-sub { font-size: .85rem; color: var(--text-dim); margin-bottom: 1.75rem; }
.login-card .form-group { text-align: left; }

/* ════════════════════════════════════════════════
   ADMIN — DASHBOARD LAYOUT
════════════════════════════════════════════════ */
.admin-page { background: var(--black); }
.admin-layout {
  position: relative; z-index: 1;
  display: flex; min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 240px; flex-shrink: 0;
  background: var(--dark-2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 100;
}
.sidebar-logo {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo img { height: 44px; width: auto; object-fit: contain; }
.sidebar-nav {
  flex: 1; padding: 1.25rem .75rem;
  display: flex; flex-direction: column; gap: .25rem;
}
.snav-item {
  display: flex; align-items: center; gap: .75rem;
  padding: .7rem 1rem; border-radius: var(--radius);
  font-size: .88rem; font-weight: 500;
  color: var(--grey);
  transition: background var(--transition), color var(--transition);
}
.snav-item svg { width: 17px; height: 17px; flex-shrink: 0; }
.snav-item:hover, .snav-item.active {
  background: var(--dark-4); color: var(--white);
}
.snav-item.active { color: var(--red); }
.sidebar-foot { padding: 1rem .75rem; border-top: 1px solid var(--border); }
.logout-btn {
  display: flex; align-items: center; gap: .7rem;
  width: 100%; padding: .7rem 1rem; border-radius: var(--radius);
  background: none; border: none; cursor: pointer;
  color: var(--grey); font-size: .88rem; font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.logout-btn svg { width: 16px; height: 16px; }
.logout-btn:hover { background: var(--red-dim); color: var(--red-lt); }

/* Main content */
.admin-main {
  margin-left: 240px; flex: 1;
  padding: 2rem;
  min-height: 100vh;
}
.admin-topbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.75rem;
}
.admin-page-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.75rem; letter-spacing: .04em;
  color: var(--white);
}
.admin-date { font-size: .82rem; color: var(--text-dim); }

/* Stats */
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem; margin-bottom: 2rem;
}
.stat-card {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.25rem;
  display: flex; align-items: center; gap: 1rem;
}
.stat-icon {
  width: 44px; height: 44px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.stat-icon svg { width: 20px; height: 20px; }
.stat-icon.blue  { background: rgba(37,99,235,.15); color: #60a5fa; }
.stat-icon.red   { background: var(--red-dim);      color: #f87171; }
.stat-icon.green { background: rgba(22,163,74,.15);  color: #4ade80; }
.stat-icon.gold  { background: rgba(217,119,6,.15);  color: #fbbf24; }
.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.9rem; letter-spacing: .04em;
  color: var(--white); line-height: 1;
}
.stat-label { font-size: .78rem; color: var(--text-dim); margin-top: .2rem; }

/* Sections */
.admin-section {
  background: var(--dark-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 1.75rem;
}
.admin-section-hdr {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1.5rem; flex-wrap: wrap;
}
.admin-section-hdr h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.25rem; letter-spacing: .05em;
  color: var(--white);
  display: flex; align-items: center; gap: .6rem;
}
.badge-manual {
  font-size: .68rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase;
  background: rgba(217,119,6,.15); color: #fbbf24;
  border: 1px solid rgba(217,119,6,.3);
  padding: .25rem .65rem; border-radius: 50px;
}
.count-pill {
  font-family: 'DM Sans', sans-serif;
  font-size: .78rem; font-weight: 600;
  background: var(--dark-4); color: var(--grey);
  border: 1px solid var(--border);
  padding: .2rem .65rem; border-radius: 50px;
}

/* Add form */
.add-form { }

/* Search */
.search-form {
  display: flex; align-items: center; gap: .5rem;
  margin-left: auto;
}
.search-form input {
  background: var(--dark-3); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text);
  padding: .55rem .9rem; font-size: .85rem; outline: none;
  width: 220px;
  transition: border-color var(--transition);
}
.search-form input:focus { border-color: var(--red); }
.search-form button {
  background: var(--red); color: var(--white);
  border: none; border-radius: var(--radius);
  padding: .55rem 1rem; font-size: .85rem; font-weight: 600;
  cursor: pointer; transition: background var(--transition);
}
.search-form button:hover { background: var(--red-lt); }
.clear-search {
  font-size: .82rem; color: var(--text-dim);
  transition: color var(--transition);
}
.clear-search:hover { color: var(--red); }

/* Table */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
.members-table {
  width: 100%; border-collapse: collapse;
  font-size: .87rem;
}
.members-table thead th {
  background: var(--dark-3);
  color: var(--text-dim);
  font-size: .7rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .75rem 1rem; text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.members-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.members-table tbody tr:last-child { border-bottom: none; }
.members-table tbody tr:hover { background: var(--dark-3); }
.members-table td {
  padding: .85rem 1rem; color: var(--text);
  vertical-align: middle;
}
.td-name { font-weight: 500; color: var(--white); white-space: nowrap; }
.td-email { color: var(--text-dim); font-size: .83rem; }
.td-addr { font-size: .83rem; color: var(--text-dim); max-width: 180px; }
.td-date { font-size: .82rem; color: var(--text-dim); white-space: nowrap; }
.td-center { text-align: center; }

.src-badge {
  display: inline-block; font-size: .68rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .25rem .65rem; border-radius: 50px;
}
.src-badge.online  { background: rgba(37,99,235,.15); color: #60a5fa; border: 1px solid rgba(37,99,235,.25); }
.src-badge.manual  { background: rgba(217,119,6,.15);  color: #fbbf24; border: 1px solid rgba(217,119,6,.25); }

.remove-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-dim); padding: .4rem;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  display: flex; align-items: center;
}
.remove-btn:hover { background: var(--red-dim); color: var(--red-lt); }

/* Empty state */
.empty-state {
  text-align: center; padding: 3.5rem 2rem; color: var(--text-dim);
}
.empty-state svg { width: 48px; height: 48px; margin: 0 auto 1rem; opacity: .4; }
.empty-state p { font-size: .95rem; }

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar { width: 100%; height: auto; position: relative; flex-direction: row; flex-wrap: wrap; }
  .admin-main { margin-left: 0; padding: 1.25rem; }
  .admin-layout { flex-direction: column; }
  .sidebar-nav { flex-direction: row; padding: .5rem; }
  .sidebar-foot { padding: .5rem; }
  .form-row { grid-template-columns: 1fr; }
  .admin-section-hdr { flex-direction: column; align-items: flex-start; }
  .search-form { width: 100%; }
  .search-form input { width: 100%; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .signup-card { padding: 1.75rem; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}

.btn-refresh {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--dark-4); border: 1px solid var(--border);
  color: var(--grey-lt); font-size: .82rem; font-weight: 500;
  padding: .4rem .9rem; border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.btn-refresh:hover { background: var(--dark-3); color: var(--white); }

.btn-refresh {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--dark-4); border: 1px solid var(--border);
  color: var(--grey-lt); font-size: .82rem; font-weight: 500;
  padding: .4rem .9rem; border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.btn-refresh:hover { background: var(--dark-3); color: var(--white); }

.btn-refresh {
  display: inline-flex; align-items: center; gap: .4rem;
  background: var(--dark-4); border: 1px solid var(--border);
  color: var(--grey-lt); font-size: .82rem; font-weight: 500;
  padding: .4rem .9rem; border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.btn-refresh:hover { background: var(--dark-3); color: var(--white); }