/* SecureSend: AGS "Managed IT. Done Right." brand.
   Dark navy surface, cyan accent, Archivo display + Manrope body.
   Fonts are self-hosted (see /fonts) so the strict CSP needs no third-party
   origins. Presentation only; element ids/classes match the app's JS. */

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/fonts/archivo.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("/fonts/manrope.woff2") format("woff2");
}

:root {
  --accent: #1cb8e6;
  --link: #35c8f0;
  --link-hover: #6bd8f5;
  --ink: #eaf2fb;
  --muted: #9fb3ce;
  --muted-2: #7d93b0;
  --muted-3: #6d84a2;
  --muted-4: #5f7896;
  --label: #c3d2e6;
  --input-bg: #081524;
  --border-14: rgba(96, 146, 196, 0.14);
  --border-18: rgba(96, 146, 196, 0.18);
  --border-22: rgba(96, 146, 196, 0.22);
  --warn: #e8c37a;
  --btn-ink: #04121e;
  --card: linear-gradient(180deg, #0e2038, #0b1a2e);
  --radius-card: 18px;
  --radius-ctl: 11px;
  --radius-input: 10px;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --shadow-card: 0 24px 60px -30px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 8px 24px -10px rgba(28, 184, 230, 0.6);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font: 400 15px/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
  background-color: #050f1b;
  background-image: radial-gradient(rgba(120, 170, 220, 0.06) 1px, transparent 1px),
    radial-gradient(130% 90% at 50% -12%, #12294a 0%, #0a1a2f 48%, #050f1b 100%);
  background-size: 24px 24px, 100% 100%;
  background-position: 0 0, center top;
  background-repeat: repeat, no-repeat;
  background-attachment: fixed, fixed;
}

a {
  color: var(--link);
  text-decoration: none;
}
a:hover {
  color: var(--link-hover);
}

/* ---- Shared sticky header ---- */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-14);
  background: rgba(6, 16, 28, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
}


.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Logo slot: leave the 112x44 space for the AGS logo. To use a real logo,
   replace the text inside .brand-logo with <img class="brand-logo-img" src="/logo.svg" alt="AGS">. */
.brand-logo {
  width: 44px;
  height: 44px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  overflow: hidden;
  color: var(--muted-2);
  font: 700 11px/1 var(--font-body);
  letter-spacing: 0.14em;
}
.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (prefers-color-scheme: dark) {
  .brand-logo-img {
    filter: drop-shadow(0 0 1px rgba(255, 255, 255, 0.45));
  }
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-title {
  font: 800 18px/1 var(--font-display);
  letter-spacing: -0.01em;
  color: #fff;
}
.brand-kicker {
  font: 700 9.5px/1.4 var(--font-body);
  letter-spacing: 0.16em;
  color: #5f7fa3;
  margin-top: 4px;
}

.zk-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid rgba(53, 200, 240, 0.28);
  background: rgba(28, 184, 230, 0.07);
  border-radius: 999px;
  font: 700 10.5px/1 var(--font-body);
  letter-spacing: 0.09em;
  color: var(--link);
  white-space: nowrap;
}
.zk-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* ---- Layout ---- */
.wrap {
  width: 50%;
  margin: 0 auto;
  padding: 44px 24px 72px;
}
.wrap.narrow {
  width: 40%;
  padding-top: 56px;
}
.auth-wrap {
  min-height: calc(100vh - 81px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}
.auth-card {
  width: 100%;
  max-width: 420px;
}

/* ---- Type ---- */
h1 {
  font: 800 32px/1.1 var(--font-display);
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  color: #fff;
}
h2 {
  font: 800 20px/1.15 var(--font-display);
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: #fff;
}
.tagline {
  font: 400 15px/1.6 var(--font-body);
  color: var(--muted);
  margin: 0 0 28px;
}
.center-head {
  text-align: center;
  margin-bottom: 28px;
}
.center-head h1 {
  font-size: 34px;
}
.center-head .tagline {
  margin: 0;
}

/* ---- Card ---- */
.card {
  background: var(--card);
  border: 1px solid var(--border-18);
  border-radius: var(--radius-card);
  padding: 26px;
  box-shadow: var(--shadow-card);
}
.card + .card {
  margin-top: 20px;
}

/* ---- Tabs ---- */
.tabs {
  display: flex;
  gap: 26px;
  border-bottom: 1px solid var(--border-18);
  margin-bottom: 22px;
}
.tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0 0 14px;
  margin-bottom: -1px;
  font: 700 15px/1 var(--font-body);
  color: var(--muted-2);
  cursor: pointer;
}
.tab.is-active {
  color: #fff;
  border-bottom-color: var(--accent);
}

/* Composer header: secret-type tabs on the left, "Request a secret" on the right */
.composer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--border-18);
  margin-bottom: 22px;
}
.composer-top .tabs {
  border-bottom: none;
  margin-bottom: 0;
}
.composer-top .btn-compact {
  flex: 0 0 auto;
  margin-bottom: 8px;
}

/* ---- Fields ---- */
label {
  display: block;
  font: 600 13px/1.4 var(--font-body);
  color: var(--label);
  margin-bottom: 8px;
}

textarea,
input[type="text"],
input[type="email"],
input[type="password"],
select {
  width: 100%;
  padding: 13px 14px;
  font: 15px/1.4 var(--font-body);
  color: var(--ink);
  background: var(--input-bg);
  border: 1px solid var(--border-22);
  border-radius: var(--radius-input);
  outline: none;
  box-sizing: border-box;
}
textarea {
  padding: 14px;
  font: 14px/1.55 var(--font-mono);
  resize: vertical;
}
::placeholder {
  color: var(--muted-4);
}

textarea:focus,
input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(28, 184, 230, 0.15);
}

select {
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2390a4c0' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.field {
  flex: 1;
  min-width: 180px;
  margin-bottom: 20px;
}
.row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.row .field {
  margin-bottom: 0;
}
.row {
  margin-bottom: 20px;
}
.panel {
  margin-bottom: 20px;
}
.hint {
  font: 400 12.5px/1.55 var(--font-body);
  color: var(--muted-3);
  margin: 10px 0 0;
}

/* ---- Range sliders (views / expiry) ---- */
.slider-val {
  color: var(--accent);
  font-weight: 700;
}
.slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  margin: 12px 0 2px;
  border-radius: 999px;
  background: var(--border-22);
  outline: none;
  cursor: pointer;
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border: none;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  cursor: pointer;
}
.slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: none;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  cursor: pointer;
}
.slider:focus-visible {
  box-shadow: 0 0 0 3px rgba(28, 184, 230, 0.25);
}

/* ---- File dropzone ---- */
.dropzone {
  display: block;
  border: 1.5px dashed rgba(96, 146, 196, 0.3);
  border-radius: 12px;
  padding: 34px;
  text-align: center;
  background: var(--input-bg);
  cursor: pointer;
}
.dropzone:hover {
  border-color: rgba(53, 200, 240, 0.45);
}
.dropzone .dz-title {
  font: 600 15px/1.4 var(--font-body);
  color: var(--label);
}
.dropzone .dz-sub {
  font: 400 13px/1.5 var(--font-body);
  color: var(--muted-3);
  margin-top: 6px;
}

/* ---- Disclosure (passphrase) ---- */
details.advanced {
  margin-bottom: 20px;
}
details.advanced > summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  font: 700 14px/1 var(--font-body);
  color: var(--link);
  cursor: pointer;
}
details.advanced > summary::-webkit-details-marker {
  display: none;
}
details.advanced > summary::before {
  content: "▸";
  display: inline-block;
  transition: transform 0.15s ease;
}
details.advanced[open] > summary::before {
  transform: rotate(90deg);
}
details.advanced .adv-body {
  padding-top: 16px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 18px;
  font: 700 15px/1 var(--font-body);
  border-radius: var(--radius-ctl);
  border: 1px solid transparent;
  background: none;
  color: var(--ink);
  cursor: pointer;
}
.btn-primary {
  width: 100%;
  padding: 16px;
  color: var(--btn-ink);
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
  background: #33c4ee;
}
.btn-primary:active {
  transform: translateY(1px);
  filter: brightness(1.04);
}
.btn-primary:disabled {
  opacity: 0.55;
  cursor: default;
  box-shadow: none;
  transform: none;
}
/* Small, inline button (width to content, not full-bleed) */
.btn-compact {
  width: auto;
  padding: 10px 16px;
  font-size: 13.5px;
  box-shadow: none;
}
.btn-compact.btn-primary {
  box-shadow: var(--shadow-glow);
}

/* Passphrase disclosure on the left, compact create button on the right,
   both aligned to the "Add a passphrase" line. */
.compose-actions {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 4px;
}
.compose-actions .advanced {
  flex: 1 1 auto;
  margin-bottom: 0;
}
.compose-actions #create-btn {
  flex: 0 0 auto;
}

.btn-ghost,
.btn-secondary {
  background: none;
  border: 1.5px solid rgba(53, 200, 240, 0.45);
  color: var(--link);
}
.btn-ghost {
  margin-top: 16px;
}
.btn-ghost:hover,
.btn-secondary:hover {
  border-color: var(--link);
  color: var(--link-hover);
}

/* Microsoft glyph for the SSO button */
.ms-glyph {
  width: 16px;
  height: 16px;
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.ms-glyph span {
  background: var(--btn-ink);
}

/* ---- OR divider ---- */
.or {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 20px 0;
  color: var(--muted-4);
  font: 600 12px/1 var(--font-body);
  letter-spacing: 0.05em;
}
.or::before,
.or::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-18);
}

/* ---- Result / links ---- */
.link-row {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.link-row input {
  flex: 1;
  font: 13px/1.4 var(--font-mono);
}
.link-row .btn {
  flex: none;
  padding: 13px 16px;
  border: 1px solid var(--border-22);
  background: var(--input-bg);
  color: var(--link);
  font-size: 13px;
}
.summary {
  color: var(--muted);
  margin: 0 0 12px;
}

/* ---- Warning banner ---- */
.warn {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  background: rgba(232, 195, 122, 0.06);
  border: 1px solid rgba(232, 195, 122, 0.22);
  border-radius: 11px;
  color: var(--warn);
  font: 500 13.5px/1.55 var(--font-body);
  margin: 0 0 22px;
}
.warn::before {
  content: "\26A0";
  font-size: 16px;
  line-height: 1.3;
  flex: none;
}

/* ---- Output ---- */
.secret-box {
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--input-bg);
  border: 1px solid var(--border-22);
  border-radius: var(--radius-input);
  padding: 14px;
  max-height: 40vh;
  overflow: auto;
  font: 14px/1.55 var(--font-mono);
  color: var(--ink);
  margin: 0 0 14px;
}
.done {
  color: #5fd08a;
  font: 600 14px/1.5 var(--font-body);
}
.status {
  color: var(--muted);
  padding: 6px 0;
}
.error {
  color: #ff8b8b;
  font: 600 13.5px/1.5 var(--font-body);
  margin-top: 14px;
}

/* ---- Footer ---- */
.site-foot {
  text-align: center;
  margin-top: 24px;
}
.site-foot p {
  font: 400 13px/1.6 var(--font-body);
  color: var(--muted-3);
  margin: 0 0 10px;
}
.site-foot .foot-links {
  font: 600 13.5px/1 var(--font-body);
}
.auth-foot {
  text-align: center;
  color: var(--muted-3);
  font: 400 13px/1.6 var(--font-body);
  margin: 22px 0 0;
}

/* ---- Admin ---- */
.topnav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font: 600 14px/1 var(--font-body);
  color: var(--muted);
}
.topnav a {
  margin-left: 14px;
}
.table-scroll {
  overflow-x: auto;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font: 400 13.5px/1.4 var(--font-body);
}
.admin-table th,
.admin-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border-18);
  vertical-align: middle;
}
.admin-table th {
  color: var(--muted-2);
  font-weight: 600;
}
.admin-table .btn {
  padding: 6px 10px;
  font-size: 12.5px;
  border: 1px solid var(--border-22);
  background: var(--input-bg);
  color: var(--link);
  margin-right: 6px;
}
.tag {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font: 600 11.5px/1.5 var(--font-body);
  border: 1px solid var(--border-22);
  color: var(--muted);
}
.tag.admin {
  color: var(--link);
  border-color: rgba(53, 200, 240, 0.45);
}
.tag.disabled {
  color: var(--warn);
  border-color: rgba(232, 195, 122, 0.4);
}

/* ---- Utility ---- */
.is-hidden {
  display: none !important;
}

@media (max-width: 720px) {
  .wrap {
    width: auto;
  }
}

@media (max-width: 480px) {
  .row {
    flex-direction: column;
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}