/* static/css/base.css */
:root {
  --bg: #0d0d0d;
  --surface: #1a1a1a;
  --surface2: #242424;
  --border: #2e2e2e;
  --accent: #f0ff44;
  --accent2: #ff6b35;
  --text: #f0f0f0;
  --muted: #888;
  --basketball: #ff6b35;
  --soccer: #4caf50;
  --tennis: #f0ff44;
  --radius: 12px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; background: var(--bg); color: var(--text); font-family: 'DM Sans', sans-serif; }

/* ── Nav ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  height: 56px;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 2px;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo-img {
  height: 28px !important;
  width: 28px !important;
  max-width: 28px;
  object-fit: contain;
  display: block;
}


/* Hamburger */
.nav-menu-btn {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  width: 36px; height: 36px; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
  border-radius: 8px; transition: background 0.15s;
}
.nav-menu-btn:hover { background: var(--surface2); }
.nav-menu-btn span {
  display: block; width: 18px; height: 2px;
  background: var(--muted); border-radius: 2px; transition: background 0.15s;
}
.nav-menu-btn:hover span { background: var(--text); }

/* Dropdown */
.nav-dropdown-wrapper { position: relative; }

.nav-dropdown {
  position: absolute; top: calc(100% + 10px); left: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 210px; overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.6);
  opacity: 0; pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 2000;
}
.nav-dropdown.open { opacity: 1; pointer-events: all; transform: translateY(0); }

.dropdown-section { padding: 6px 0; border-bottom: 1px solid var(--border); }
.dropdown-section:last-child { border-bottom: none; }

.dropdown-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; color: var(--muted); padding: 6px 14px 4px;
}

.dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; font-size: 14px; font-weight: 500; color: var(--text);
  text-decoration: none; cursor: pointer; transition: background 0.12s;
  border: none; background: none; width: 100%; text-align: left;
  font-family: 'DM Sans', sans-serif;
}
.dropdown-item:hover { background: var(--surface2); }
.dropdown-item .di-icon { font-size: 16px; width: 20px; text-align: center; }
.dropdown-item.accent-item { color: var(--accent); }
.dropdown-item.danger-item { color: #ff5555; }

.dropdown-user {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-bottom: 1px solid var(--border);
}
.dropdown-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent); color: #000;
  font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.dropdown-username { font-size: 14px; font-weight: 600; }
.dropdown-username-sub { font-size: 12px; color: var(--muted); }

.nav-actions { display: flex; gap: 8px; align-items: center; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 8px 16px;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: transform 0.1s, opacity 0.15s;
}
.btn:active { transform: scale(0.96); }
.btn-primary { background: var(--accent); color: #000; }
.btn-primary:hover { opacity: 0.9; }
.btn-secondary { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-ghost { background: transparent; color: var(--muted); padding: 8px; }
.btn-danger { background: #ff3333; color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-full { width: 100%; }

/* ── Page ── */
.page { padding-top: 56px; min-height: 100vh; }

/* ── Sport badge ── */
.sport-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.sport-basketball { background: rgba(255,107,53,0.15); color: var(--basketball); }
.sport-soccer { background: rgba(76,175,80,0.15); color: var(--soccer); }
.sport-tennis { background: rgba(240,255,68,0.12); color: var(--tennis); }

/* ── Form fields ── */
.field-input {
  width: 100%;
  padding: 12px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s;
}
.field-input:focus { border-color: var(--accent); }
select.field-input option { background: var(--surface); }
.field-label {
  font-size: 13px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 6px; display: block;
}
.field-group { margin-bottom: 18px; }
.error-text { color: #ff5555; font-size: 13px; margin-top: 4px; }

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

/* ── Filter pills ── */
.filter-bar { display: flex; gap: 8px; overflow-x: auto; padding: 12px 16px; scrollbar-width: none; }
.filter-bar::-webkit-scrollbar { display: none; }
.filter-pill {
  flex-shrink: 0;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}
.filter-pill.active { background: var(--accent); color: #000; border-color: var(--accent); }

/* ── Toast ── */
.toast {
  position: fixed; bottom: calc(20px + var(--safe-bottom)); left: 50%; transform: translateX(-50%);
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show { opacity: 1; }

.btn-invite {
  background: var(--accent2);
  color: #fff;
  font-weight: 700;
}
.btn-invite:hover { opacity: 0.9; }