/* ═══════════════════════════════════════════
   NIZUMO — components.css
   Buttons, Cards, Modals, Badges, Inputs
═══════════════════════════════════════════ */

/* ══════════════════════════════════════
   BUTTONS
══════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--ui);
  font-weight: 600;
  font-size: 13px;
  padding: 9px 20px;
  border-radius: var(--r-full);
  border: none;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
  transition: all var(--t-fast);
  position: relative;
  overflow: hidden;
}
.btn:active { transform: scale(0.96); opacity: 0.85; }

/* Primary — pink gradient */
.btn-primary {
  background: linear-gradient(135deg, var(--pink), #d44490);
  color: #fff;
  box-shadow: 0 4px 20px rgba(240,98,164,0.35);
}
.btn-primary:hover { box-shadow: 0 6px 28px rgba(240,98,164,0.5); }

/* Ghost */
.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--t1);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.12); }

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--t1);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: rgba(240,98,164,0.4); color: var(--pink2); }

/* Danger */
.btn-danger {
  background: rgba(248,113,113,0.12);
  color: var(--red);
  border: 1px solid rgba(248,113,113,0.2);
}

/* Run button */
.btn-run {
  background: linear-gradient(135deg, var(--pink), #d44490);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 9px 18px;
  border-radius: var(--r-md);
  box-shadow: 0 4px 20px rgba(240,98,164,0.4);
}
.btn-run:hover { box-shadow: 0 6px 28px rgba(240,98,164,0.6); }

/* Sizes */
.btn-sm { font-size: 11px; padding: 6px 14px; }
.btn-lg { font-size: 15px; padding: 13px 28px; }
.btn-icon {
  width: 34px; height: 34px;
  padding: 0;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--t2);
  font-size: 15px;
}
.btn-icon:hover { background: rgba(255,255,255,0.1); color: var(--t0); }

/* ══════════════════════════════════════
   CARDS
══════════════════════════════════════ */
.card {
  background: rgba(19,16,31,0.8);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-normal), transform var(--t-normal);
}
.card:hover { border-color: rgba(240,98,164,0.25); }
.card-clickable {
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.card-clickable:active { transform: scale(0.98); }

/* Card with top accent */
.card-accent {
  position: relative;
  overflow: hidden;
}
.card-accent::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  opacity: 0.7;
}

/* Glass card */
.card-glass {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ══════════════════════════════════════
   BADGES
══════════════════════════════════════ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--r-full);
  font-family: var(--mono);
}
.badge-pink {
  background: rgba(240,98,164,0.12);
  color: var(--pink2);
  border: 1px solid rgba(240,98,164,0.25);
}
.badge-green {
  background: rgba(74,222,128,0.1);
  color: var(--green);
  border: 1px solid rgba(74,222,128,0.2);
}
.badge-yellow {
  background: rgba(251,191,36,0.1);
  color: var(--yellow);
  border: 1px solid rgba(251,191,36,0.2);
}
.badge-blue {
  background: rgba(96,165,250,0.1);
  color: var(--blue);
  border: 1px solid rgba(96,165,250,0.2);
}

/* Online pill */
.online-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 11px;
  border-radius: var(--r-full);
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.2);
  color: var(--green);
}
.online-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: glowPulse 2s ease-in-out infinite;
}

/* ══════════════════════════════════════
   INPUTS
══════════════════════════════════════ */
.input {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 11px 14px;
  font-size: 13px;
  font-family: var(--ui);
  color: var(--t0);
  outline: none;
  -webkit-appearance: none;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.input:focus {
  border-color: rgba(240,98,164,0.5);
  background: rgba(255,255,255,0.08);
}
.input::placeholder { color: var(--t3); }
.input-mono { font-family: var(--mono); font-size: 12px; }

/* ══════════════════════════════════════
   MODAL
══════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-normal);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-card), 0 0 60px rgba(240,98,164,0.08);
  transform: translateY(16px) scale(0.98);
  transition: transform var(--t-normal);
}
.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}
.modal-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
}
.modal-sub {
  font-size: 13px;
  color: var(--t2);
  margin-bottom: 20px;
  line-height: 1.6;
}
.modal-btns {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}
.modal-btns .btn { flex: 1; }

/* ══════════════════════════════════════
   TOAST
══════════════════════════════════════ */
#toast {
  position: fixed;
  bottom: 72px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--dark3);
  border: 1px solid var(--border2);
  border-radius: var(--r-md);
  padding: 10px 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--pink2);
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: all var(--t-normal);
  white-space: nowrap;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-pink);
}
#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
#toast.toast-ok {
  border-color: rgba(74,222,128,0.3);
  color: var(--green);
}
#toast.toast-err {
  border-color: rgba(248,113,113,0.3);
  color: var(--red);
}

/* ══════════════════════════════════════
   AVATAR
══════════════════════════════════════ */
.avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--t-fast);
}
.avatar:active { transform: scale(0.92); }
.avatar-menu {
  position: absolute;
  top: 42px; right: 0;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 8px;
  min-width: 180px;
  box-shadow: var(--shadow-card);
  display: none;
  z-index: 200;
  backdrop-filter: blur(20px);
}
.avatar-menu.open { display: block; animation: fadeInScale 0.2s ease; }
.av-email {
  font-size: 11px;
  color: var(--t2);
  padding: 6px 10px;
  font-family: var(--mono);
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.av-item {
  display: block;
  padding: 9px 10px;
  font-size: 12px;
  cursor: pointer;
  border-radius: var(--r-sm);
  color: var(--t1);
  -webkit-tap-highlight-color: transparent;
  transition: background var(--t-fast);
  text-decoration: none;
}
.av-item:hover, .av-item:active { background: rgba(255,255,255,0.06); }
.av-item.danger { color: var(--red); }

/* ══════════════════════════════════════
   LOADING SPINNER
══════════════════════════════════════ */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,0.15);
  border-top-color: var(--pink);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
  display: inline-block;
  vertical-align: middle;
}
.spinner-lg {
  width: 36px; height: 36px;
  border-width: 3px;
}

/* ══════════════════════════════════════
   SECTION HEADERS
══════════════════════════════════════ */
.section-title {
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 800;
  letter-spacing: -0.5px;
  text-align: center;
  margin-bottom: 10px;
}
.section-sub {
  font-size: 14px;
  color: var(--t2);
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.7;
}

/* ══════════════════════════════════════
   FORM GROUPS
══════════════════════════════════════ */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--t2);
  margin-bottom: 7px;
}
.form-hint {
  font-size: 11px;
  color: var(--t3);
  margin-top: 5px;
  line-height: 1.5;
}