/* Pagine di accesso del gestionale (login, verifica, configurazione). Nessun dato aziendale. */

:root {
  --ink: #18211c;
  --muted: #68736c;
  --paper: #f4f1e9;
  --panel: #fbfaf6;
  --line: #d8d4ca;
  --acid: #c8ff3d;
  --acid-dark: #95bf20;
  --red: #bf3b2f;
  --red-bg: #fbe9e6;
  --ok-bg: #eef7dc;
  --warn: #b07a12;
  --warn-bg: #fbf3df;
  --focus: #416d78;
  --shadow: 0 16px 50px rgba(24, 33, 28, 0.08);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e9ece6;
    --muted: #a3aca5;
    --paper: #111613;
    --panel: #19201b;
    --line: #2e3831;
    --red: #ff8a7a;
    --red-bg: #3a1d19;
    --ok-bg: #233019;
    --warn: #e2b450;
    --warn-bg: #33290f;
    --focus: #8fc2cf;
    --shadow: 0 16px 50px rgba(0, 0, 0, 0.35);
    color-scheme: dark;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.auth {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}

.card {
  width: 100%;
  max-width: 440px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.brand {
  display: grid;
  justify-items: start;
  gap: 8px;
  margin: 0 0 24px;
}

/* Logo PMP Tech Factory: versione per fondo chiaro, o scuro con il tema scuro (<picture>). */
.brand img {
  display: block;
  width: 174px;
  max-width: 100%;
  height: auto;
}

.brand-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.25;
}

p {
  margin: 0 0 16px;
}

.muted,
.hint,
.footnote {
  color: var(--muted);
}

.hint {
  margin: 6px 0 0;
  font-size: 14px;
}

.footnote {
  max-width: 440px;
  margin: 16px 0 0;
  font-size: 13px;
  text-align: center;
}

.alert {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 15px;
}

.alert-error {
  border: 1px solid var(--red);
  background: var(--red-bg);
  color: var(--red);
}

.alert-notice {
  border: 1px solid var(--acid-dark);
  background: var(--ok-bg);
}

.alert-warning {
  border: 1px solid var(--warn);
  background: var(--warn-bg);
}

.alert p {
  margin: 0;
}

.alert p + p {
  margin-top: 6px;
}

.form {
  display: grid;
  gap: 16px;
  margin: 8px 0 0;
}

.form-inline {
  margin: 16px 0 0;
}

.field {
  display: grid;
  gap: 6px;
}

label {
  font-weight: 600;
  font-size: 15px;
}

input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}

input:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.code-input {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 20px;
  letter-spacing: 0.12em;
}

.btn {
  display: inline-block;
  width: 100%;
  padding: 11px 16px;
  border: 0;
  border-radius: 8px;
  background: var(--ink);
  color: var(--panel);
  font: inherit;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.btn:hover {
  opacity: 0.9;
}

.btn-secondary {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
}

.btn-link {
  padding: 0;
  border: 0;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  text-decoration: underline;
  cursor: pointer;
}

.steps {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding-left: 20px;
}

.steps p {
  margin-bottom: 8px;
}

.qr {
  display: flex;
  min-height: 40px;
  justify-content: center;
  margin: 0 0 16px;
}

.qr img,
.qr svg {
  width: 200px;
  height: 200px;
  padding: 8px;
  border-radius: 8px;
  background: #fff;
}

.secret code,
.codes code {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  word-break: break-all;
}

.secret code {
  display: block;
  padding: 10px 12px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  font-size: 15px;
  letter-spacing: 0.05em;
}

.codes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
  margin: 0 0 24px;
  padding-left: 24px;
  font-size: 15px;
}

/* Pagine di amministrazione e invito. */

.card-wide {
  max-width: 960px;
}

h2 {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.3;
}

select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}

select:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

input[readonly] {
  color: var(--muted);
}

.btn-small {
  width: auto;
  padding: 7px 12px;
  font-size: 14px;
}

.btn-danger {
  border: 1px solid var(--red);
  background: transparent;
  color: var(--red);
}

.btn-spaced {
  margin-top: 12px;
}

.text-warn {
  color: var(--red);
  font-weight: 600;
}

.admin-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px 24px;
  margin: 0 0 16px;
}

.admin-head p {
  margin: 0;
}

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.admin-section {
  margin: 24px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
}

.form-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  align-items: end;
}

.form-grid .btn {
  grid-column: 1 / -1;
}

.role-legend {
  display: grid;
  gap: 4px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.role-legend div {
  display: flex;
  flex-wrap: wrap;
  gap: 0 6px;
}

.role-legend dt {
  color: var(--ink);
  font-weight: 600;
}

.role-legend dd {
  margin: 0;
}

.user-list {
  display: grid;
  gap: 12px;
  margin: 12px 0 16px;
  padding: 0;
  list-style: none;
}

.user-item {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
}

.user-inactive {
  border-style: dashed;
}

.user-inactive .user-head {
  opacity: 0.7;
}

.user-head p {
  margin: 0;
}

.user-name {
  font-weight: 600;
}

.user-email {
  color: var(--muted);
  font-size: 15px;
  word-break: break-all;
}

.badge {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--acid);
  color: #18211c;
  font-size: 12px;
  font-weight: 700;
  vertical-align: middle;
}

.user-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px 20px;
  margin: 12px 0 0;
  font-size: 14px;
}

.user-facts dt {
  color: var(--muted);
  font-size: 13px;
}

.user-facts dd {
  margin: 0;
}

.user-actions {
  margin: 12px 0 0;
}

.user-actions summary {
  width: max-content;
  max-width: 100%;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.action-list {
  display: grid;
  gap: 12px;
  margin: 12px 0 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--line);
}

.action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.action .hint {
  flex-basis: 100%;
  margin: 0;
}

.action-role label {
  font-size: 14px;
}

.confirm-check {
  display: flex;
  flex-basis: 100%;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  cursor: pointer;
}

.confirm-check input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--red);
}

.action-role select {
  width: auto;
  padding: 6px 10px;
  font-size: 14px;
}

.link-box {
  margin: 0 0 16px;
}

.link-field {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 14px;
  line-height: 1.4;
  word-break: break-all;
  resize: none;
}

.notes {
  display: grid;
  gap: 6px;
  margin: 0 0 24px;
  padding-left: 20px;
  font-size: 15px;
}

/* Contenuti della control room (/admin/contenuti). */

input[type="url"],
input[type="date"],
input[type="number"],
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}

textarea {
  min-height: 84px;
  resize: vertical;
}

select:invalid {
  color: var(--muted);
}

textarea:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.content-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  margin: 8px 0 0;
}

.content-tabs a {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
}

.content-tabs a:hover {
  border-color: var(--ink);
}

.content-tabs a.active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--panel);
}

.content-tabs a.active .muted {
  color: inherit;
}

.content-list {
  display: grid;
  gap: 10px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.content-list li {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.content-list a {
  color: var(--ink);
  font-weight: 600;
}

.content-detail {
  font-size: 14px;
}

.content-meta {
  font-size: 13px;
}

.content-form {
  margin-top: 16px;
}

.content-fieldset {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.content-fieldset legend {
  padding: 0 6px;
  font-weight: 600;
  font-size: 15px;
}

.choice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-weight: 400;
  line-height: 1.4;
  cursor: pointer;
}

.choice input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--ink);
}

.field-indent {
  margin-left: 26px;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px 12px;
}

.check-grid-wide {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

/* Modulo delle pagine pubbliche rimandato con gli errori (templates/contatto.php). */
.form-pair {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.field-error {
  margin: 0;
  color: var(--red);
  font-size: 14px;
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--red);
}

.optional {
  color: var(--muted);
  font-weight: 400;
}

/* Campo esca per i programmi automatici: fuori dallo schermo, mai visibile né raggiungibile. */
.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 420px) {
  .card {
    padding: 24px 18px;
  }

  .codes {
    grid-template-columns: 1fr;
  }

  .user-item {
    padding: 12px;
  }
}