/* ==========================================================================
   HSBR Demos — Admin / App Management
   ========================================================================== */

.admin-body { background: var(--paper-2); min-height: 100vh; }

/* ---------- Login ---------- */
.login-screen {
  min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
  background:
    radial-gradient(120% 130% at 85% -10%, rgba(255,91,31,.30), transparent 55%),
    linear-gradient(160deg, var(--navy-2), var(--ink));
}
.login-card {
  width: min(420px, 100%); background: var(--paper); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); overflow: hidden;
}
.login-card__top { padding: 1.8rem 1.8rem 1.4rem; text-align: center; }
.login-card__top img { width: 52px; height: 52px; border-radius: 14px; margin-bottom: 0.8rem; }
.login-card__top h1 { font-family: var(--font-display); font-size: 1.35rem; margin: 0; color: var(--navy-2); letter-spacing: -0.02em; }
.login-card__top p { margin: 0.25rem 0 0; color: var(--mute); font-size: 0.86rem; }
.login-card__body { padding: 0 1.8rem 1.9rem; }
.field-group { margin-bottom: 1rem; }
.field-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--navy-2); margin-bottom: 0.4rem; }
.field-group input, .field-group select, .field-group textarea {
  width: 100%; font-family: inherit; font-size: 0.95rem;
  padding: 0.75rem 0.9rem; border: 1.5px solid var(--line-2); border-radius: var(--radius-sm);
  background: #fff; color: var(--ink);
}
.field-group input:focus, .field-group select:focus, .field-group textarea:focus {
  outline: none; border-color: var(--navy); box-shadow: 0 0 0 4px rgba(31,58,95,.12);
}
.field-group textarea { resize: vertical; min-height: 64px; }
.login-err { display: none; color: var(--hot); font-weight: 600; font-size: 0.84rem; margin: 0 0 0.8rem; }
.login-err.show { display: block; }
.remember-row {
  display: flex; align-items: center; gap: 0.55rem; cursor: pointer;
  font-size: 0.86rem; color: var(--navy-2); font-weight: 500; margin: 0 0 1.1rem;
}
.remember-row input { width: 17px; height: 17px; accent-color: var(--navy); cursor: pointer; }

/* ---------- App shell ---------- */
.admin-shell { display: none; }
.admin-shell.show { display: block; }

.admin-top {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: 0.85rem clamp(1rem, 4vw, 2.4rem);
  background: var(--navy-2); color: var(--on-dark);
  border-bottom: 1px solid var(--line-d);
}
.admin-top__brand { display: flex; align-items: center; gap: 0.6rem; }
.admin-top__brand img { width: 30px; height: 30px; border-radius: 9px; }
.admin-top__brand b { font-family: var(--font-display); letter-spacing: -0.02em; }
.admin-top__brand span { font-size: 0.76rem; color: var(--on-dark-mute); }
.admin-top__actions { margin-left: auto; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.admin-who { font-size: 0.78rem; color: var(--on-dark-mute); margin-right: 0.3rem; }

.preview-flag {
  display: none; align-items: center; gap: 0.4rem;
  font-size: 0.74rem; font-weight: 700; color: var(--ink);
  background: var(--lime); padding: 0.3rem 0.7rem; border-radius: 999px;
}
.preview-flag.show { display: inline-flex; }

.admin-main { max-width: 1080px; margin: 0 auto; padding: clamp(1.2rem, 3vw, 2.2rem) clamp(1rem, 4vw, 2.4rem) 4rem; }

.section-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 2rem 0 1rem; }
.section-head:first-child { margin-top: 0; }
.section-head h2 { font-family: var(--font-display); font-size: 1.2rem; margin: 0; color: var(--navy-2); letter-spacing: -0.02em; }
.section-head p { margin: 0.15rem 0 0; color: var(--mute); font-size: 0.85rem; }

.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.panel--pad { padding: 1.3rem 1.4rem; }

.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.1rem; }

/* ---------- App rows ---------- */
.app-row {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.3rem; border-bottom: 1px solid var(--line);
}
.app-row:last-child { border-bottom: 0; }
.app-row__mark {
  flex: none; width: 46px; height: 46px; border-radius: 12px; color: #fff;
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 700;
}
.app-row__main { flex: 1; min-width: 0; }
.app-row__main h3 { margin: 0; font-size: 1rem; color: var(--navy-2); display: flex; align-items: center; gap: 0.5rem; }
.app-row__main p { margin: 0.1rem 0 0; color: var(--mute); font-size: 0.83rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-row__meta { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 0.35rem; }
.tag {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.02em;
  padding: 0.18rem 0.5rem; border-radius: 999px;
  background: var(--paper-2); color: var(--mute); border: 1px solid var(--line);
}
.tag--live { background: rgba(46,184,114,.14); color: #1f8f5a; border-color: rgba(46,184,114,.3); }
.tag--wip { background: rgba(255,91,31,.12); color: var(--hot); border-color: rgba(255,91,31,.3); }
.tag--ver { background: rgba(31,58,95,.08); color: var(--navy); border-color: rgba(31,58,95,.2); }
.app-row__actions { flex: none; display: flex; gap: 0.4rem; }

.icon-btn {
  width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center;
  background: var(--paper-2); border: 1px solid var(--line); color: var(--navy-2); cursor: pointer;
  transition: all 0.15s ease;
}
.icon-btn:hover { background: var(--navy); color: #fff; border-color: transparent; }
.icon-btn--danger:hover { background: var(--hot); }
.icon-btn--send { color: #128C7E; border-color: rgba(18,140,126,.3); background: rgba(37,211,102,.1); }
.icon-btn--send:hover { background: #25D366; color: #073f33; border-color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.45rem; cursor: pointer;
  font-family: inherit; font-weight: 600; font-size: 0.86rem;
  border: 0; border-radius: 999px; padding: 0.62rem 1.1rem;
  background: var(--navy); color: var(--paper); transition: all 0.15s ease; text-decoration: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn--hot { background: var(--hot); color: #fff; }
.btn--ghost { background: rgba(255,255,255,.1); color: var(--on-dark); border: 1px solid var(--line-d); }
.btn--ghost-dark { background: #fff; color: var(--navy); border: 1.5px solid var(--line-2); }
.btn--sm { padding: 0.45rem 0.85rem; font-size: 0.8rem; }
.btn--block { width: 100%; justify-content: center; }

/* ---------- Modal (editor) ---------- */
.amodal {
  position: fixed; inset: 0; z-index: 80; display: none; place-items: center; padding: 1rem;
  background: rgba(10,18,32,.55); backdrop-filter: blur(6px); overflow-y: auto;
}
.amodal.is-open { display: grid; }
.amodal__card {
  width: min(560px, 100%); background: var(--paper); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); margin: auto; animation: pop 0.2s cubic-bezier(.2,.9,.3,1.3);
  max-height: calc(100vh - 2rem); display: flex; flex-direction: column;
}
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }
.amodal__top {
  display: flex; align-items: center; gap: 0.7rem; padding: 1.2rem 1.4rem;
  background: linear-gradient(150deg, var(--navy-2), var(--ink)); color: var(--on-dark);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.amodal__top h3 { margin: 0; font-family: var(--font-display); font-size: 1.05rem; }
.amodal__body { padding: 1.3rem 1.4rem; overflow-y: auto; }
.amodal__foot { padding: 1rem 1.4rem; border-top: 1px solid var(--line); display: flex; gap: 0.6rem; justify-content: flex-end; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.hint-line { font-size: 0.76rem; color: var(--dim); margin: 0.3rem 0 0; }
.gen-row { display: flex; gap: 0.5rem; align-items: stretch; }
.gen-row input { flex: 1; }

/* Segmented toggle (share method) */
.seg { display: flex; gap: 0.3rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: 12px; padding: 0.3rem; margin-bottom: 0.4rem; }
.seg__btn {
  flex: 1; cursor: pointer; font-family: inherit; font-weight: 600; font-size: 0.84rem;
  border: 0; background: transparent; color: var(--mute); padding: 0.55rem 0.6rem; border-radius: 9px;
  transition: all 0.15s ease;
}
.seg__btn.is-on { background: #fff; color: var(--navy); box-shadow: var(--shadow-sm); }
.seg__btn:hover:not(.is-on) { color: var(--navy-2); }

/* Version editor rows */
.ver-edit { display: flex; flex-direction: column; gap: 0.7rem; }
.ver-edit__item {
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0.9rem 1rem; background: #fff;
}
.ver-edit__item .row-2 { gap: 0.7rem; }
.ver-edit__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.6rem; }
.ver-edit__head b { font-size: 0.82rem; color: var(--navy); }

.toast {
  position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: var(--paper); padding: 0.8rem 1.2rem; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600; box-shadow: var(--shadow); opacity: 0; pointer-events: none;
  transition: all 0.25s ease; z-index: 95;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.empty { text-align: center; color: var(--mute); padding: 2.5rem 1rem; }

@media (max-width: 620px) {
  .row-2 { grid-template-columns: 1fr; }
  .app-row { flex-wrap: wrap; }
  .app-row__actions { width: 100%; justify-content: flex-end; }
}