/* ========== پورتال عمومی — طراحی حرفه‌ای ========== */
.portal-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
  background: #071820;
  color: #e2e8f0;
  font-family: var(--font);
}

.portal-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 55% at 85% -10%, rgba(6, 182, 212, .28), transparent 55%),
    radial-gradient(ellipse 60% 45% at 0% 100%, rgba(234, 88, 12, .16), transparent 50%),
    linear-gradient(165deg, #071820 0%, #0b2e3a 42%, #0f3d4d 100%);
}
.portal-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: .55;
  animation: portalFloat 12s ease-in-out infinite;
}
.portal-orb-a {
  width: 280px; height: 280px; top: 12%; left: -60px;
  background: rgba(6, 182, 212, .35);
}
.portal-orb-b {
  width: 220px; height: 220px; bottom: 8%; right: -40px;
  background: rgba(234, 88, 12, .22);
  animation-delay: -4s;
}
.portal-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
  opacity: .5;
}
@keyframes portalFloat {
  0%, 100% { transform: translate3d(0,0,0) scale(1); }
  50% { transform: translate3d(18px, -22px, 0) scale(1.08); }
}

.portal-top, .portal-main, .portal-foot { position: relative; z-index: 1; }

.portal-top {
  backdrop-filter: blur(14px);
  background: rgba(7, 24, 32, .55);
  border-bottom: 1px solid rgba(255,255,255,.08);
  position: sticky; top: 0; z-index: 30;
}
.portal-top-inner {
  max-width: 920px; margin: 0 auto;
  padding: .85rem 1.15rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.portal-brand {
  display: flex; align-items: center; gap: .75rem; color: #fff; text-decoration: none;
}
.portal-brand:hover { color: #fff; text-decoration: none; }
.portal-brand img { height: 42px; max-width: 150px; object-fit: contain; }
.portal-brand-text strong { display: block; font-size: 1.05rem; font-weight: 800; letter-spacing: -.01em; }
.portal-brand-text small { color: rgba(226,232,240,.72); font-size: .72rem; }
.portal-mark {
  width: 44px; height: 44px; border-radius: 14px;
  background: linear-gradient(135deg, #06b6d4, #0e7490);
  color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 24px rgba(6,182,212,.35);
}
.portal-mark-img { background: #fff; padding: .35rem; overflow: hidden; }
.portal-mark-img img { width: 100%; height: 100%; object-fit: contain; }
.btn-portal-ghost {
  display: inline-flex; align-items: center;
  padding: .45rem .9rem; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.18);
  color: #e2e8f0; font-size: .82rem; font-weight: 600;
  background: rgba(255,255,255,.04);
  transition: .2s ease;
}
.btn-portal-ghost:hover { background: rgba(255,255,255,.1); color: #fff; text-decoration: none; }

.portal-main {
  flex: 1; width: 100%; max-width: 920px;
  margin: 0 auto; padding: 1.75rem 1.15rem 3.5rem;
}

.portal-flash {
  display: flex; gap: .65rem; align-items: flex-start;
  padding: .85rem 1rem; border-radius: 14px; margin-bottom: 1rem;
  animation: phFadeUp .45s ease both;
}
.portal-flash.success { background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.35); color: #a7f3d0; }
.portal-flash.danger { background: rgba(239,68,68,.15); border: 1px solid rgba(239,68,68,.35); color: #fecaca; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: phFadeUp .7s cubic-bezier(.22,1,.36,1) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes phFadeUp {
  to { opacity: 1; transform: none; }
}

.ph-hero { text-align: center; margin-bottom: 1.35rem; padding: .5rem 0 0; }
.ph-hero-brand {
  display: inline-block;
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: 1.15;
  background: linear-gradient(120deg, #fff 10%, #67e8f9 55%, #fdbA74 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: .65rem;
  animation: phBrandShine 6s ease-in-out infinite;
}
@keyframes phBrandShine {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.12); }
}
.ph-hero-title {
  margin: 0 0 .45rem;
  font-size: clamp(1.15rem, 3.2vw, 1.45rem);
  font-weight: 700;
  color: #f8fafc;
}
.ph-hero-lead {
  margin: 0 auto;
  max-width: 34rem;
  color: rgba(226,232,240,.78);
  font-size: .95rem;
  line-height: 1.75;
}

.ph-tabs {
  display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; margin-bottom: 1.1rem;
}
.ph-tab {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .95rem 1rem; border-radius: 16px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  color: rgba(226,232,240,.85);
  font-weight: 700; font-size: .9rem;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.ph-tab:hover { color: #fff; text-decoration: none; background: rgba(255,255,255,.08); }
.ph-tab.active {
  color: #042f2e;
  background: linear-gradient(135deg, #67e8f9, #14b8a6 55%, #0e7490);
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(6,182,212,.35);
  transform: translateY(-1px);
}
.ph-tab i { font-size: 1rem; }

.ph-search-card, .ph-demand-card, .ph-list-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 22px;
  padding: 1.35rem 1.3rem 1.4rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 50px rgba(0,0,0,.22);
}
.ph-search-head {
  display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start;
  margin-bottom: 1rem; flex-wrap: wrap;
}
.ph-search-head h2 { margin: 0 0 .25rem; font-size: 1.15rem; font-weight: 800; color: #fff; }
.ph-search-head p { margin: 0; color: rgba(226,232,240,.65); font-size: .82rem; }
.ph-ai-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .35rem .7rem; border-radius: 999px;
  background: rgba(6,182,212,.15); border: 1px solid rgba(103,232,249,.35);
  color: #a5f3fc; font-size: .75rem; font-weight: 700;
}

.ph-chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: .85rem; }
.ph-chip {
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: rgba(226,232,240,.9);
  border-radius: 999px;
  padding: .35rem .75rem;
  font-size: .78rem; font-weight: 600;
  transition: .2s ease;
}
.ph-chip:hover { background: rgba(6,182,212,.18); border-color: rgba(103,232,249,.4); color: #fff; }

.ph-textarea {
  width: 100%;
  min-height: 110px;
  border-radius: 16px !important;
  border: 1.5px solid rgba(103,232,249,.35) !important;
  background: rgba(7,24,32,.55) !important;
  color: #f8fafc !important;
  font-size: 1.05rem;
  padding: 1rem 1.1rem !important;
  resize: vertical;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.ph-textarea:focus {
  outline: none;
  border-color: #67e8f9 !important;
  box-shadow: 0 0 0 4px rgba(6,182,212,.2);
}
.ph-textarea::placeholder { color: rgba(226,232,240,.4); }

.ph-search-actions {
  display: flex; align-items: center; gap: .85rem; margin-top: .9rem; flex-wrap: wrap;
}
.ph-btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: .7rem 1.35rem;
  border: 0; border-radius: 14px;
  background: linear-gradient(135deg, #22d3ee, #0e7490 60%, #ea580c);
  background-size: 160% 160%;
  color: #fff; font-weight: 800; font-size: .95rem;
  box-shadow: 0 12px 28px rgba(6,182,212,.3);
  transition: transform .2s ease, box-shadow .2s ease;
  animation: phBtnGlow 4s ease infinite;
}
.ph-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(6,182,212,.4); color: #fff; }
.ph-btn-primary:disabled { opacity: .75; transform: none; cursor: wait; }
.ph-btn-lg { width: 100%; margin-top: .5rem; min-height: 52px; }
@keyframes phBtnGlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.ph-hint { color: rgba(226,232,240,.75); font-size: .85rem; flex: 1; min-width: 180px; }
.ph-hint strong { color: #a5f3fc; }

.ph-results { margin-top: 1.15rem; }
.ph-parsed {
  display: flex; gap: .75rem; align-items: flex-start;
  padding: .85rem 1rem; border-radius: 14px; margin-bottom: 1rem;
  background: rgba(6,182,212,.12); border: 1px solid rgba(103,232,249,.28);
  color: #cffafe;
}
.ph-parsed strong { display: block; font-size: .8rem; margin-bottom: .15rem; color: #fff; }
.ph-parsed span { font-size: .9rem; color: rgba(226,232,240,.9); }
.ph-match-head h3 {
  margin: 0 0 .85rem; font-size: 1.05rem; font-weight: 800; color: #fff;
}

.portal-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: .85rem;
}
.portal-card {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 1rem 1.05rem;
  background: linear-gradient(165deg, rgba(255,255,255,.09), rgba(255,255,255,.03));
  opacity: 0;
  transform: translateY(14px) scale(.98);
  animation: phCardIn .55s cubic-bezier(.22,1,.36,1) forwards;
  animation-delay: calc(var(--i, 0) * .06s);
  transition: transform .2s ease, border-color .2s ease;
}
.portal-card:hover {
  transform: translateY(-3px);
  border-color: rgba(103,232,249,.4);
}
@keyframes phCardIn {
  to { opacity: 1; transform: none; }
}
.portal-card-top {
  display: flex; justify-content: space-between; gap: .5rem; align-items: flex-start;
  margin-bottom: .45rem;
}
.portal-card-top strong { color: #fff; font-size: .95rem; line-height: 1.45; }
.ph-score {
  flex-shrink: 0;
  background: rgba(16,185,129,.18); color: #6ee7b7;
  border: 1px solid rgba(110,231,183,.35);
  border-radius: 999px; padding: .15rem .55rem;
  font-size: .75rem; font-weight: 800;
}
.portal-card-meta {
  display: flex; flex-wrap: wrap; gap: .35rem .65rem;
  font-size: .78rem; color: rgba(226,232,240,.65); margin-bottom: .4rem;
}
.portal-card-price { font-weight: 800; color: #fde68a; margin-bottom: .4rem; }
.portal-card-reasons { display: flex; flex-wrap: wrap; gap: .3rem; }
.portal-card-reasons span {
  font-size: .7rem; background: rgba(6,182,212,.15); color: #a5f3fc;
  border-radius: 999px; padding: .15rem .5rem;
}

.ph-empty {
  text-align: center; padding: 1.5rem 1rem;
  border-radius: 16px; border: 1px dashed rgba(255,255,255,.18);
  background: rgba(255,255,255,.03);
  color: rgba(226,232,240,.8);
}
.ph-empty i { font-size: 1.8rem; color: #fbbf24; margin-bottom: .5rem; display: block; }
.ph-empty h4 { margin: 0 0 .35rem; color: #fff; font-size: 1.05rem; }
.ph-empty p { margin: 0; font-size: .88rem; color: rgba(226,232,240,.7); }

.ph-soft-cta { text-align: center; margin-top: 1.35rem; }
.ph-link-btn {
  background: none; border: 0; color: #67e8f9; font-weight: 700; font-size: .88rem;
  text-decoration: underline; text-underline-offset: 3px;
}
.ph-link-btn:hover { color: #fff; }

.ph-demand-cta {
  width: min(100%, 520px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: .85rem;
  text-align: right;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(251, 146, 60, .45);
  border-radius: 18px;
  cursor: pointer;
  color: #fff;
  background:
    radial-gradient(ellipse 80% 120% at 100% 0%, rgba(251,146,60,.35), transparent 55%),
    linear-gradient(135deg, #9a3412 0%, #c2410c 45%, #ea580c 100%);
  box-shadow: 0 14px 36px rgba(234, 88, 12, .28);
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.ph-demand-cta:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 18px 40px rgba(234, 88, 12, .38);
}
.ph-demand-cta:active { transform: translateY(0) scale(.99); }
.ph-demand-cta-icon {
  width: 48px; height: 48px; border-radius: 14px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.22);
  font-size: 1.15rem;
}
.ph-demand-cta-copy strong {
  display: block; font-size: 1rem; font-weight: 800; margin-bottom: .15rem;
}
.ph-demand-cta-copy small {
  display: block; color: rgba(255,247,237,.88); font-size: .8rem; line-height: 1.5;
}
.ph-demand-cta-arrow {
  width: 38px; height: 38px; border-radius: 999px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.14);
  transition: transform .2s ease;
}
.ph-demand-cta:hover .ph-demand-cta-arrow { transform: translateX(-3px); }

/* پیگیری پرونده مالک */
.ph-track-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 22px;
  padding: 1.4rem 1.35rem 1.5rem;
  backdrop-filter: blur(12px);
}
.ph-track-head {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.ph-track-code {
  display: inline-block; padding: .2rem .55rem; border-radius: 999px;
  background: rgba(6,182,212,.18); color: #a5f3fc; font-size: .78rem; font-weight: 700;
}
.ph-track-head h2 { margin: .4rem 0 .25rem; color: #fff; font-size: 1.25rem; font-weight: 800; }
.ph-track-head p { margin: 0; color: rgba(226,232,240,.7); font-size: .88rem; }
.ph-track-status {
  max-width: 280px; padding: .85rem 1rem; border-radius: 16px;
  background: rgba(7,24,32,.55); border: 1px solid rgba(103,232,249,.25);
}
.ph-track-status.is-cancelled { border-color: rgba(248,113,113,.4); }
.ph-track-status small { display: block; margin-top: .45rem; color: rgba(226,232,240,.75); line-height: 1.6; font-size: .8rem; }
.ph-track-steps {
  list-style: none; margin: 0 0 1.35rem; padding: 0;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: .45rem;
}
.ph-track-steps li {
  display: flex; flex-direction: column; align-items: center; gap: .35rem;
  text-align: center; color: rgba(148,163,184,.85); font-size: .72rem;
}
.ph-track-steps .dot {
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
  font-size: .75rem; font-weight: 700;
}
.ph-track-steps li.is-done .dot,
.ph-track-steps li.is-current .dot {
  background: linear-gradient(135deg, #06b6d4, #0e7490);
  border-color: transparent; color: #fff;
}
.ph-track-steps li.is-done strong,
.ph-track-steps li.is-current strong { color: #e2e8f0; }
.ph-track-timeline h3 {
  margin: 0 0 .75rem; color: #fff; font-size: .95rem; font-weight: 800;
  display: flex; align-items: center; gap: .4rem;
}
.ph-track-timeline h3 i { color: #67e8f9; }
.ph-track-timeline ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .65rem; }
.ph-track-timeline li {
  display: grid; grid-template-columns: 120px 1fr; gap: .75rem;
  padding: .75rem .9rem; border-radius: 14px;
  background: rgba(7,24,32,.45); border: 1px solid rgba(255,255,255,.08);
}
.ph-track-when { color: rgba(148,163,184,.95); font-size: .78rem; }
.ph-track-what strong { display: block; color: #fff; margin-bottom: .2rem; }
.ph-track-what span { color: rgba(226,232,240,.72); font-size: .82rem; line-height: 1.55; }
.ph-track-empty { color: rgba(148,163,184,.9); }
.ph-track-actions {
  display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.25rem;
}
.ph-track-tip {
  margin: 1rem 0 0; color: rgba(148,163,184,.9); font-size: .78rem;
}
.ph-track-tip code {
  display: inline-block; margin-top: .25rem;
  padding: .25rem .5rem; border-radius: 8px;
  background: rgba(7,24,32,.65); color: #67e8f9; font-size: .72rem;
  word-break: break-all;
}

@media (max-width: 768px) {
  .ph-track-steps { grid-template-columns: 1fr 1fr; }
  .ph-track-timeline li { grid-template-columns: 1fr; }
  .ph-demand-cta { grid-template-columns: auto 1fr; }
  .ph-demand-cta-arrow { display: none; }
}

.ph-demand-card { margin-top: 1.15rem; }
.ph-demand-card[hidden], .ph-results[hidden], .ph-parsed[hidden] { display: none !important; }
.ph-demand-card.is-show {
  animation: phDemandPop .55s cubic-bezier(.22,1,.36,1) both;
}
@keyframes phDemandPop {
  from { opacity: 0; transform: translateY(20px) scale(.98); }
  to { opacity: 1; transform: none; }
}
.ph-demand-head {
  display: flex; gap: .9rem; align-items: flex-start; margin-bottom: 1.1rem;
}
.ph-demand-icon {
  width: 48px; height: 48px; border-radius: 14px; flex-shrink: 0;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #ea580c, #f59e0b);
  color: #fff; box-shadow: 0 10px 22px rgba(234,88,12,.3);
}
.ph-demand-head h3 { margin: 0 0 .25rem; color: #fff; font-size: 1.1rem; font-weight: 800; }
.ph-demand-head p { margin: 0; color: rgba(226,232,240,.72); font-size: .88rem; }

.ph-form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .85rem;
  margin-bottom: 1rem;
}
.ph-field label, .ph-label {
  display: block; font-size: .8rem; font-weight: 700;
  color: rgba(226,232,240,.8); margin-bottom: .35rem;
}
.ph-field .req { color: #fb923c; }
.ph-field-full { grid-column: 1 / -1; }
.ph-form .form-control {
  background: rgba(7,24,32,.55) !important;
  border: 1px solid rgba(255,255,255,.14) !important;
  color: #f8fafc !important;
  border-radius: 12px !important;
  min-height: 44px;
}
.ph-form .form-control:focus {
  border-color: #67e8f9 !important;
  box-shadow: 0 0 0 3px rgba(6,182,212,.2);
}
.ph-section-title {
  display: flex; align-items: center; gap: .5rem;
  margin: 1.25rem 0 .85rem; padding-bottom: .5rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  color: #fff; font-weight: 800; font-size: .95rem;
}
.ph-section-title:first-child { margin-top: 0; }
.ph-section-title i { color: #67e8f9; }

.ph-list-card .choice-grid { gap: .55rem; }
.ph-list-card .choice-card {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.12);
  color: rgba(226,232,240,.9);
}
.ph-list-card .choice-card.active {
  background: rgba(6,182,212,.18);
  border-color: rgba(103,232,249,.45);
  color: #fff;
  box-shadow: none;
}

/* ---------- آپلود فایل پورتال ---------- */
.ph-upload { display: grid; gap: .75rem; }
.ph-upload-input {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.ph-upload-zone {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.2rem;
  border-radius: 18px;
  border: 1.5px dashed rgba(103, 232, 249, .4);
  background:
    radial-gradient(ellipse 70% 80% at 0% 0%, rgba(6,182,212,.16), transparent 55%),
    linear-gradient(145deg, rgba(7,24,32,.72), rgba(15,61,77,.55));
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease;
  outline: none;
}
.ph-upload-zone:hover,
.ph-upload-zone:focus-visible {
  border-color: #67e8f9;
  box-shadow: 0 0 0 3px rgba(6,182,212,.18), 0 14px 32px rgba(6,182,212,.12);
  transform: translateY(-1px);
}
.ph-upload-zone.is-drag {
  border-style: solid;
  border-color: #22d3ee;
  background:
    radial-gradient(ellipse 80% 90% at 50% 0%, rgba(6,182,212,.28), transparent 60%),
    linear-gradient(145deg, rgba(8,47,73,.85), rgba(14,116,144,.35));
  box-shadow: 0 0 0 4px rgba(34,211,238,.2);
}
.ph-upload-zone.has-files {
  border-style: solid;
  border-color: rgba(103,232,249,.55);
}
.ph-upload-visual {
  position: relative;
  width: 58px; height: 58px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.ph-upload-ring {
  position: absolute; inset: 0;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(6,182,212,.35), rgba(14,116,144,.5));
  border: 1px solid rgba(103,232,249,.35);
  box-shadow: inset 0 0 16px rgba(103,232,249,.15);
}
.ph-upload-visual i {
  position: relative;
  font-size: 1.35rem;
  color: #a5f3fc;
  animation: phUploadPulse 2.8s ease-in-out infinite;
}
@keyframes phUploadPulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}
.ph-upload-copy { min-width: 0; }
.ph-upload-copy strong {
  display: block;
  color: #fff;
  font-size: .98rem;
  font-weight: 800;
  margin-bottom: .2rem;
}
.ph-upload-copy span {
  display: block;
  color: rgba(226,232,240,.78);
  font-size: .84rem;
  margin-bottom: .25rem;
}
.ph-upload-copy small {
  display: block;
  color: rgba(148,163,184,.9);
  font-size: .74rem;
}
.ph-upload-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .65rem 1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #06b6d4, #0e7490);
  color: #fff;
  font-size: .84rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 10px 22px rgba(6,182,212,.28);
  transition: transform .15s ease, filter .15s ease;
}
.ph-upload-zone:hover .ph-upload-cta { filter: brightness(1.06); }
.ph-upload-zone:active .ph-upload-cta { transform: scale(.97); }

.ph-upload-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .35rem .15rem;
  color: rgba(226,232,240,.8);
  font-size: .82rem;
  font-weight: 600;
}
.ph-upload-clear {
  border: 0;
  background: transparent;
  color: #fda4af;
  font: inherit;
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
  padding: .2rem .4rem;
  border-radius: 8px;
}
.ph-upload-clear:hover { background: rgba(244,63,94,.12); color: #fecdd3; }

.ph-upload-previews {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: .65rem;
}
.ph-upload-thumb {
  position: relative;
  aspect-ratio: 1;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(7,24,32,.65);
  box-shadow: 0 8px 20px rgba(0,0,0,.22);
  animation: phFadeUp .35s ease both;
}
.ph-upload-thumb img,
.ph-upload-thumb video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.ph-upload-thumb .ph-thumb-meta {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: .35rem .45rem;
  background: linear-gradient(transparent, rgba(7,24,32,.92));
  color: #e2e8f0;
  font-size: .66rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ph-upload-thumb .ph-thumb-type {
  position: absolute;
  top: .4rem;
  inset-inline-start: .4rem;
  width: 26px; height: 26px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(7,24,32,.72);
  color: #67e8f9;
  font-size: .7rem;
  border: 1px solid rgba(103,232,249,.25);
}
.ph-upload-thumb .ph-thumb-remove {
  position: absolute;
  top: .4rem;
  inset-inline-end: .4rem;
  width: 26px; height: 26px;
  border: 0;
  border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(127,29,29,.88);
  color: #fecaca;
  cursor: pointer;
  font-size: .72rem;
  transition: transform .15s ease, background .15s ease;
}
.ph-upload-thumb .ph-thumb-remove:hover {
  background: #b91c1c;
  transform: scale(1.05);
}

@media (max-width: 640px) {
  .ph-upload-zone {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
    padding: 1.25rem 1rem 1.15rem;
    gap: .75rem;
  }
  .ph-upload-copy span,
  .ph-upload-copy small { text-align: center; }
  .ph-upload-cta { width: 100%; justify-content: center; }
  .ph-upload-previews { grid-template-columns: repeat(3, 1fr); }
}

.portal-foot {
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(7,24,32,.6);
  padding: 1rem 1.15rem;
  color: rgba(226,232,240,.55);
  font-size: .8rem;
}
.portal-foot-inner {
  max-width: 920px; margin: 0 auto;
  display: flex; justify-content: center; align-items: center; gap: .5rem; flex-wrap: wrap;
}
.portal-foot a { color: #67e8f9; }
.portal-foot .dot { opacity: .5; }

@media (max-width: 768px) {
  .portal-main { padding: 1.15rem .9rem 2.75rem; }
  .ph-tabs { grid-template-columns: 1fr; }
  .ph-search-card, .ph-demand-card, .ph-list-card { padding: 1.1rem 1rem 1.2rem; border-radius: 18px; }
  .ph-form-grid { grid-template-columns: 1fr; }
  .ph-search-actions { flex-direction: column; align-items: stretch; }
  .ph-btn-primary { width: 100%; }
  .ph-hint { text-align: center; }
  .portal-cards { grid-template-columns: 1fr; }
  .ph-hero-brand { font-size: 1.7rem; }
  .portal-brand-text small { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .portal-card, .portal-orb, .ph-btn-primary, .ph-hero-brand {
    animation: none !important;
  }
  .reveal, .portal-card { opacity: 1; transform: none; }
}