.platform-login-box {
  width: min(100%, 520px);
  padding: 18px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 28px;
  background: rgba(27,30,38,.92);
  box-shadow: 0 28px 90px rgba(0,0,0,.40);
  backdrop-filter: blur(24px);
}
.platform-login-box form { display: grid; gap: 14px; text-align: left; }
.platform-login-box p { margin: 0; }
.platform-login-box label { display: block; margin-bottom: 7px; color: rgba(255,255,255,.68); font-size: .84rem; font-weight: 700; }
.platform-login-box input[type="text"],
.platform-login-box input[type="password"] {
  width: 100%;
  min-height: 52px;
  padding: 12px 15px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 17px;
  outline: 0;
  background: rgba(255,255,255,.055);
  color: #fff;
  font: inherit;
}
.platform-login-box input:focus { border-color: rgba(98,126,255,.85); box-shadow: 0 0 0 4px rgba(49,92,232,.15); }
.platform-login-box .login-remember label { display: inline-flex; align-items: center; gap: 8px; margin: 0; }
.platform-login-box .button,
.platform-main-action {
  width: 100%;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 0;
  border-radius: 18px;
  background: linear-gradient(145deg, #315ce8, #1933a7);
  color: #fff;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}
.platform-text-action { display: inline-block; margin-top: 14px; color: rgba(255,255,255,.55); font-size: .82rem; }

.platform-access-card {
  width: min(100%, 480px);
  display: grid;
  gap: 18px;
  margin: 14vh auto;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 28px;
  background: rgba(27,30,38,.92);
  text-align: center;
}

.platform-app { width: min(100%, 1420px); margin: 0 auto; }
.platform-app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
  padding: 10px 4px;
}
.platform-app-header > div { display: flex; align-items: center; gap: 10px; }
.platform-app-name { font-size: 1.15rem; font-weight: 850; letter-spacing: -.03em; }
.platform-role-label {
  padding: 6px 10px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 999px;
  background: rgba(255,255,255,.055);
  color: rgba(255,255,255,.62);
  font-size: .72rem;
  font-weight: 750;
}
.platform-user-actions { color: rgba(255,255,255,.55); font-size: .82rem; }
.platform-user-actions a { padding: 8px 12px; border: 1px solid rgba(255,255,255,.10); border-radius: 999px; text-decoration: none; }

.platform-notice {
  margin-bottom: 14px;
  padding: 12px 15px;
  border: 1px solid rgba(48,201,149,.25);
  border-radius: 15px;
  background: rgba(48,201,149,.10);
  color: #8cf0cc;
  font-size: .86rem;
  font-weight: 700;
}
.platform-notice.is-error { border-color: rgba(255,111,120,.28); background: rgba(255,111,120,.10); color: #ffabb0; }

.platform-tabs {
  position: sticky;
  top: 8px;
  z-index: 20;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin-bottom: 18px;
  padding: 7px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 22px;
  background: rgba(17,20,29,.88);
  box-shadow: 0 18px 50px rgba(0,0,0,.24);
  backdrop-filter: blur(20px);
  scrollbar-width: none;
}
.platform-tabs::-webkit-scrollbar { display: none; }
.platform-tabs button {
  flex: 1 0 auto;
  min-height: 44px;
  padding: 10px 17px;
  border: 0;
  border-radius: 16px;
  background: transparent;
  color: rgba(255,255,255,.56);
  font: inherit;
  font-size: .84rem;
  font-weight: 750;
  cursor: pointer;
}
.platform-tabs button.is-active { background: rgba(255,255,255,.085); color: #fff; }

.platform-panel { display: none; }
.platform-panel.is-active { display: block; animation: platform-panel-in .22s ease; }
@keyframes platform-panel-in { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }

.platform-stat-grid,
.platform-report-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
.platform-report-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.platform-stat {
  min-width: 0;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 20px;
  background: rgba(255,255,255,.045);
}
.platform-stat strong { display: block; overflow: hidden; color: #fff; font-size: clamp(1.55rem, 3vw, 2.25rem); line-height: 1; text-overflow: ellipsis; }
.platform-stat span { display: block; margin-top: 9px; color: rgba(255,255,255,.50); font-size: .76rem; font-weight: 700; }
.platform-stat.warning { border-color: rgba(255,180,74,.22); background: rgba(255,180,74,.075); }
.platform-stat.danger { border-color: rgba(255,111,120,.22); background: rgba(255,111,120,.075); }

.platform-dashboard-grid,
.platform-section-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.platform-card {
  min-width: 0;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 24px;
  background: rgba(255,255,255,.045);
  box-shadow: 0 20px 60px rgba(0,0,0,.16);
}
.platform-card-wide { grid-column: 1 / -1; }
.platform-card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.platform-card-head h2 { margin: 0; color: #fff; font-size: clamp(1.05rem, 2vw, 1.35rem); letter-spacing: -.025em; }
.platform-card-head > span { color: rgba(255,255,255,.45); font-size: .8rem; }
.platform-list-card { margin-top: 14px; }
.platform-notification-summary { padding: 0; overflow: hidden; }
.platform-notification-summary .platform-stat { border: 0; border-radius: 24px; }

.platform-mini-list { display: grid; gap: 8px; margin-bottom: 16px; }
.platform-mini-list > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 13px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 15px;
  background: rgba(0,0,0,.12);
}
.platform-mini-list strong { min-width: 0; overflow: hidden; color: #fff; font-size: .88rem; text-overflow: ellipsis; white-space: nowrap; }
.platform-mini-list span { min-width: 0; overflow: hidden; color: rgba(255,255,255,.42); font-size: .72rem; text-align: right; text-overflow: ellipsis; white-space: nowrap; }
.platform-empty { color: rgba(255,255,255,.42); font-size: .84rem; }

.platform-form { display: grid; gap: 14px; }
.platform-inline-form { grid-template-columns: 1.2fr 1fr 1fr auto; align-items: end; }
.platform-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.platform-form label { display: grid; gap: 7px; color: rgba(255,255,255,.54); font-size: .75rem; font-weight: 750; }
.platform-form input,
.platform-form select,
.platform-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 14px;
  outline: 0;
  background: rgba(0,0,0,.16);
  color: #fff;
  font: inherit;
  font-size: .84rem;
}
.platform-form select option { color: #111; }
.platform-form input:focus,
.platform-form select:focus { border-color: rgba(98,126,255,.85); box-shadow: 0 0 0 4px rgba(49,92,232,.12); }
.platform-form button {
  min-height: 46px;
  padding: 10px 16px;
  border: 0;
  border-radius: 14px;
  background: #315ce8;
  color: #fff;
  font: inherit;
  font-size: .82rem;
  font-weight: 800;
  cursor: pointer;
}
.platform-full-field,
.platform-file-field { grid-column: 1 / -1; }
.platform-document-form .platform-main-action { width: auto; justify-self: start; }

.platform-category-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px; }
.platform-category-grid button {
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.72);
  font: inherit;
  font-size: .76rem;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}
.platform-category-grid button:hover { border-color: rgba(98,126,255,.42); background: rgba(49,92,232,.12); color: #fff; }

.platform-table-wrap { overflow-x: auto; }
.platform-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.platform-table th,
.platform-table td { padding: 13px 12px; border-bottom: 1px solid rgba(255,255,255,.07); text-align: left; font-size: .79rem; }
.platform-table th { color: rgba(255,255,255,.38); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; }
.platform-table td { color: rgba(255,255,255,.64); }
.platform-table td strong { color: #fff; }
.platform-status { display: inline-flex; padding: 6px 9px; border-radius: 999px; background: rgba(255,255,255,.06); font-size: .68rem; font-weight: 800; }
.platform-status.success { color: #78e8c0; background: rgba(48,201,149,.10); }
.platform-status.warning { color: #ffd18c; background: rgba(255,180,74,.10); }
.platform-status.danger { color: #ffabb0; background: rgba(255,111,120,.10); }

.platform-notification-list { display: grid; gap: 9px; }
.platform-notification-list > div {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 13px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 16px;
  background: rgba(0,0,0,.12);
}
.platform-notification-list > div > span { width: 10px; height: 10px; border-radius: 50%; background: #ffb44a; box-shadow: 0 0 0 5px rgba(255,180,74,.10); }
.platform-notification-list > div.is-expired > span { background: #ff6f78; box-shadow: 0 0 0 5px rgba(255,111,120,.10); }
.platform-notification-list strong,
.platform-notification-list small { display: block; }
.platform-notification-list strong { color: #fff; font-size: .84rem; }
.platform-notification-list small { margin-top: 3px; color: rgba(255,255,255,.40); font-size: .7rem; }
.platform-notification-list b { color: rgba(255,255,255,.62); font-size: .72rem; }

@media (max-width: 1100px) {
  .platform-stat-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .platform-inline-form { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 760px) {
  .platform-app-header { align-items: flex-start; }
  .platform-user-actions > span { display: none; }
  .platform-tabs { top: 6px; border-radius: 18px; }
  .platform-tabs button { min-height: 42px; padding-inline: 14px; }
  .platform-stat-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .platform-report-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .platform-dashboard-grid,
  .platform-section-grid { grid-template-columns: 1fr; }
  .platform-card-wide { grid-column: auto; }
  .platform-inline-form,
  .platform-form-grid { grid-template-columns: 1fr; }
  .platform-full-field,
  .platform-file-field { grid-column: auto; }
  .platform-document-form .platform-main-action { width: 100%; }
  .platform-category-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .platform-mini-list > div { align-items: flex-start; flex-direction: column; }
  .platform-mini-list span { text-align: left; }
  .platform-notification-list > div { grid-template-columns: auto 1fr; }
  .platform-notification-list b { grid-column: 2; }
}

@media (max-width: 420px) {
  .platform-stat-grid { grid-template-columns: 1fr 1fr; }
  .platform-stat { padding: 15px; }
  .platform-category-grid { grid-template-columns: 1fr; }
  .platform-card { border-radius: 20px; padding: 16px; }
}

/* Guest access */
.platform-login-divider {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 16px 0;
  color: rgba(255,255,255,.38);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.platform-login-divider::before,
.platform-login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,.09);
}
.platform-login-divider span { padding: 0 12px; }
.platform-guest-action {
  width: 100%;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 18px;
  background: rgba(255,255,255,.055);
  color: #fff;
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}
.platform-guest-action:hover {
  border-color: rgba(98,126,255,.55);
  background: rgba(49,92,232,.14);
}
.platform-guest-toast {
  position: fixed;
  top: max(16px, env(safe-area-inset-top));
  left: 50%;
  z-index: 100;
  max-width: calc(100vw - 32px);
  padding: 11px 16px;
  border: 1px solid rgba(48,201,149,.28);
  border-radius: 999px;
  background: rgba(12,19,29,.96);
  color: #8cf0cc;
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
  font-size: .8rem;
  font-weight: 800;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -16px);
  transition: opacity .2s ease, transform .2s ease;
}
.platform-guest-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Fit and overflow protection */
.platform-login-box,
.platform-access-card,
.platform-app,
.platform-app * {
  max-width: 100%;
}
.platform-login-box input,
.platform-login-box button,
.platform-form input,
.platform-form select,
.platform-form textarea,
.platform-form button {
  min-width: 0;
}
.platform-form input[type="file"] {
  max-width: 100%;
  overflow: hidden;
}
.platform-app-header > div,
.platform-user-actions,
.platform-card-head,
.platform-mini-list > div {
  min-width: 0;
}

@media (max-width: 760px) {
  .platform-login-box {
    width: 100%;
    padding: 16px;
    border-radius: 22px;
  }

  .platform-login-box input[type="text"],
  .platform-login-box input[type="password"],
  .platform-form input,
  .platform-form select,
  .platform-form textarea {
    font-size: 16px;
  }

  .platform-access-card {
    width: 100%;
    margin: 12vh auto;
    padding: 20px;
    border-radius: 22px;
  }

  .platform-app {
    width: 100%;
    padding-bottom: calc(82px + env(safe-area-inset-bottom));
  }

  .platform-app-header {
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    padding: 8px 4px;
  }

  .platform-app-header > div:first-child {
    flex-wrap: wrap;
    gap: 6px;
  }

  .platform-app-name {
    max-width: 55vw;
    overflow: hidden;
    font-size: 1rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .platform-role-label {
    padding: 5px 8px;
    font-size: .64rem;
  }

  .platform-user-actions {
    flex: 0 0 auto;
  }

  .platform-user-actions a {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    padding: 7px 11px;
    white-space: nowrap;
  }

  .platform-tabs {
    position: fixed;
    top: auto;
    right: max(8px, env(safe-area-inset-right));
    bottom: max(8px, env(safe-area-inset-bottom));
    left: max(8px, env(safe-area-inset-left));
    z-index: 60;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 4px;
    width: auto;
    margin: 0;
    padding: 6px;
    border-radius: 20px;
    overflow: visible;
  }

  .platform-tabs button {
    min-width: 0;
    min-height: 48px;
    padding: 7px 2px;
    border-radius: 14px;
    overflow: hidden;
    font-size: clamp(.58rem, 2.6vw, .72rem);
    line-height: 1.12;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .platform-stat-grid,
  .platform-report-grid {
    gap: 8px;
  }

  .platform-stat {
    padding: 14px;
    border-radius: 17px;
  }

  .platform-stat strong {
    font-size: clamp(1.35rem, 8vw, 1.9rem);
  }

  .platform-stat span {
    margin-top: 7px;
    font-size: .68rem;
    line-height: 1.25;
    overflow-wrap: anywhere;
  }

  .platform-dashboard-grid,
  .platform-section-grid {
    gap: 10px;
  }

  .platform-card {
    width: 100%;
    padding: 16px;
    border-radius: 20px;
  }

  .platform-card-head {
    margin-bottom: 13px;
  }

  .platform-card-head h2 {
    min-width: 0;
    font-size: 1rem;
    overflow-wrap: anywhere;
  }

  .platform-inline-form,
  .platform-form-grid {
    width: 100%;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .platform-form button,
  .platform-document-form .platform-main-action,
  .platform-main-action,
  .platform-guest-action {
    width: 100%;
    min-height: 50px;
  }

  .platform-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
  }

  .platform-category-grid button {
    min-width: 0;
    min-height: 46px;
    padding: 9px;
    overflow-wrap: anywhere;
  }

  .platform-table-wrap {
    width: 100%;
    overflow: visible;
  }

  .platform-table {
    min-width: 0;
  }

  .platform-table thead {
    display: none;
  }

  .platform-table,
  .platform-table tbody,
  .platform-table tr,
  .platform-table td {
    display: block;
    width: 100%;
  }

  .platform-table tr {
    margin-bottom: 10px;
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 16px;
    background: rgba(0,0,0,.12);
  }

  .platform-table td {
    display: grid;
    grid-template-columns: minmax(76px, .8fr) minmax(0, 1.5fr);
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,.055);
    font-size: .76rem;
    overflow-wrap: anywhere;
  }

  .platform-table td:last-child {
    border-bottom: 0;
  }

  .platform-table td::before {
    content: attr(data-label);
    color: rgba(255,255,255,.36);
    font-size: .64rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
  }

  .platform-mini-list > div {
    width: 100%;
    gap: 5px;
  }

  .platform-mini-list strong,
  .platform-mini-list span {
    width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .platform-notification-list > div {
    width: 100%;
    padding: 12px;
  }

  .platform-notification-list b {
    font-size: .68rem;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 380px) {
  .platform-stat-grid,
  .platform-report-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .platform-category-grid {
    grid-template-columns: 1fr;
  }

  .platform-tabs {
    right: max(4px, env(safe-area-inset-right));
    bottom: max(4px, env(safe-area-inset-bottom));
    left: max(4px, env(safe-area-inset-left));
    padding: 4px;
    border-radius: 17px;
  }

  .platform-tabs button {
    min-height: 46px;
    font-size: .58rem;
  }

  .platform-card {
    padding: 13px;
    border-radius: 18px;
  }
}