/* ============================================================
   FARMSPHERICA — admin.css
   Admin login + admin panel styling
   Uses design tokens from style.css
   ============================================================ */

/* ═══════════════ ADMIN LOGIN ═══════════════ */
.admin-login-main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-h) + var(--space-lg)) var(--space-lg) var(--space-xl);
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.admin-login-main::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(76,175,80,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.admin-login-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
}
.admin-login-card {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.4rem;
}
.admin-login-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}
.admin-login-title { margin-bottom: 0.2rem; }
.admin-login-sub { margin-bottom: var(--space-md); }

.admin-login-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-align: left;
}
.admin-login-btn {
  width: 100%;
  justify-content: center;
  margin-top: 0.25rem;
}
.admin-login-hint {
  margin-top: var(--space-md);
  font-size: 0.8rem;
  color: var(--text-muted);
}
.admin-login-hint code {
  background: var(--bg-tertiary);
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--accent);
}

.admin-error {
  display: none;
  font-size: 0.85rem;
  font-weight: 600;
  color: #e53935;
  background: rgba(229,57,53,0.08);
  border: 1px solid rgba(229,57,53,0.2);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.9rem;
}
.admin-error.show { display: block; }

/* ═══════════════ SHARED FORM FIELDS ═══════════════ */
.admin-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.admin-field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.admin-field input,
.admin-field select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition);
}
.admin-field input:focus,
.admin-field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* ═══════════════ ADMIN PANEL LAYOUT ═══════════════ */
.admin-main {
  max-width: 1140px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + var(--space-lg)) var(--space-lg) var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.admin-topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.admin-topbar-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.admin-mode-badge {
  white-space: nowrap;
}

.admin-save-msg {
  display: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--success-color, var(--green-600));
  background: var(--accent-soft);
  border: 1px solid rgba(46,125,50,0.2);
  border-radius: var(--radius-sm);
  padding: 0.7rem 1rem;
}
.admin-save-msg.show {
  display: block;
  animation: dropIn 0.25s cubic-bezier(0.4,0,0.2,1);
}

.admin-panel {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.admin-panel-header {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.admin-grid {
  display: grid;
  gap: var(--space-sm) var(--space-md);
}
.admin-grid-2 { grid-template-columns: repeat(2, 1fr); }
.admin-grid-3 { grid-template-columns: repeat(3, 1fr); }
.admin-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Plant edit rows */
.admin-plant-edit-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.admin-plant-edit-row {
  display: grid;
  grid-template-columns: 56px 2fr 1fr 1fr 1fr;
  gap: var(--space-sm);
  align-items: end;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
}
.admin-plant-emoji-field input {
  text-align: center;
  font-size: 1.2rem;
}

/* Save bar */
.admin-save-bar {
  display: flex;
  justify-content: flex-end;
  position: sticky;
  bottom: var(--space-md);
  z-index: 5;
}
.admin-save-btn {
  box-shadow: 0 8px 28px rgba(46,125,50,0.35);
}

/* ═══════════════ DASH ADMIN BUTTON ═══════════════ */
.dash-admin-btn {
  white-space: nowrap;
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 900px) {
  .admin-grid-3, .admin-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .admin-plant-edit-row {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "emoji name"
      "day harvest"
      "pct pct";
  }
  .admin-plant-edit-row > :nth-child(1) { grid-area: emoji; }
  .admin-plant-edit-row > :nth-child(2) { grid-area: name; }
  .admin-plant-edit-row > :nth-child(3) { grid-area: day; }
  .admin-plant-edit-row > :nth-child(4) { grid-area: harvest; }
  .admin-plant-edit-row > :nth-child(5) { grid-area: pct; }
}
@media (max-width: 600px) {
  .admin-grid-2, .admin-grid-3, .admin-grid-4 { grid-template-columns: 1fr; }
  .admin-topbar { align-items: flex-start; }
}