/*
  Global CSS - Preventivi Interior Design
  - Variabili, reset, tipografia, utility, componenti generici (bottoni, form, card, container, flash)
  - Nessuno stile specifico di pagina
*/

/* Design tokens e temi */
:root {
  /* Palette brand (HEX) */
  --raw-sienna: #d29242;   /* accent / secondary warm */
  --blue-stone: #005b5c;   /* primary */
  --paris-white: #cbe0d5;  /* surface */
  --almond: #efe0c8;       /* background */
  --twine: #c09e66;        /* neutral-warm */
  --como: #557865;         /* success / text-secondary */
  --tussock: #c9954c;      /* warning */

  /* Colori base (legacy + neutrali) */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);

  /* RGB helper */
  /* RGB helper dalla palette */
  --blue-stone-rgb: 0, 91, 92;
  --como-rgb: 85, 120, 101;
  --raw-sienna-rgb: 210, 146, 66;
  --tussock-rgb: 201, 149, 76;

  --color-success-rgb: var(--como-rgb);
  --color-error-rgb: var(--raw-sienna-rgb);   /* non c'è rosso in palette: uso raw-sienna per error */
  --color-warning-rgb: var(--tussock-rgb);
  --color-info-rgb: var(--blue-stone-rgb);

  /* Palette semantica (light) basata sulla palette brand */
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-text: var(--blue-stone);
  --color-text-secondary: rgba(var(--como-rgb), 0.9);
  --color-primary: var(--blue-stone);
  --color-primary-hover: #0a7071; /* leggermente più chiaro */
  --color-primary-active: #01494a; /* leggermente più scuro */
  --color-secondary: rgba(var(--como-rgb), 0.12);
  --color-secondary-hover: rgba(var(--como-rgb), 0.2);
  --color-secondary-active: rgba(var(--como-rgb), 0.28);
  --color-border: rgba(0,0,0,0.08);
  --color-btn-primary-text: var(--color-white);
  --color-card-border: rgba(0,0,0,0.06);
  --color-card-border-inner: rgba(0,0,0,0.05);
  --color-error: rgb(var(--color-error-rgb));
  --color-success: rgb(var(--color-success-rgb));
  --color-warning: rgb(var(--color-warning-rgb));
  --color-info: rgb(var(--color-info-rgb));
  --color-focus-ring: rgba(var(--blue-stone-rgb), 0.35);
  --color-select-caret: rgba(var(--blue-stone-rgb), 0.85);
  
  /* Danger colors */
  --color-danger: #dc3545;
  --color-danger-hover: #c82333;
  --color-danger-bg: #fef2f2;
  --color-danger-border: #fecaca;

  /* Tipografia e spaziatura */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  --space-0: 0;
  --space-1: 1px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.04), 0 2px 4px -1px rgba(0,0,0,0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.04), 0 4px 6px -2px rgba(0,0,0,0.02);

  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) {
    /* Tema scuro: base neutra grigio scurissimo, mantenendo il brand per gli accenti */
    --color-background: #0f1115; /* sfondo principale quasi-nero */
    --color-surface: #161a20;    /* superfici leggermente più chiare dello sfondo */
    --color-text: #e6edf3;       /* testo principale chiaro e leggibile */
    --color-text-secondary: rgba(230,237,243,0.75);
    --color-primary: #1a6d6e;     /* accento brand in dark */
    --color-primary-hover: #238081;
    --color-primary-active: #0e5556;
    --color-secondary: rgba(255,255,255,0.06);
    --color-secondary-hover: rgba(255,255,255,0.12);
    --color-secondary-active: rgba(255,255,255,0.18);
    --color-border: rgba(230,237,243,0.12);
    --color-card-border: rgba(230,237,243,0.10);
    --color-card-border-inner: rgba(230,237,243,0.08);
    --color-btn-primary-text: var(--color-white);
  }
}

html[data-color-scheme="dark"] {
  /* Stesse variabili del blocco prefers-color-scheme per chi forza il tema scuro */
  --color-background: #0f1115;
  --color-surface: #161a20;
  --color-text: #e6edf3;
  --color-text-secondary: rgba(230,237,243,0.75);
  --color-primary: #1a6d6e;
  --color-primary-hover: #238081;
  --color-primary-active: #0e5556;
  --color-secondary: rgba(255,255,255,0.06);
  --color-secondary-hover: rgba(255,255,255,0.12);
  --color-secondary-active: rgba(255,255,255,0.18);
  --color-border: rgba(230,237,243,0.12);
  --color-card-border: rgba(230,237,243,0.10);
  --color-card-border-inner: rgba(230,237,243,0.08);
  --color-btn-primary-text: var(--color-white);
}

/* Reset e base */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: var(--font-size-base); font-family: var(--font-family-base); line-height: var(--line-height-normal); color: var(--color-text); background-color: var(--color-background); -webkit-font-smoothing: antialiased; }
body { margin: 0; padding: 0; }

h1,h2,h3,h4,h5,h6 { margin: 0; font-weight: var(--font-weight-semibold); line-height: var(--line-height-tight); color: var(--color-text); letter-spacing: var(--letter-spacing-tight); }
h1{font-size:var(--font-size-4xl)} h2{font-size:var(--font-size-3xl)} h3{font-size:var(--font-size-2xl)} h4{font-size:var(--font-size-xl)} h5{font-size:var(--font-size-lg)} h6{font-size:var(--font-size-base)}
p { margin: 0 0 var(--space-16); }
a { color: var(--color-primary); text-decoration: none; transition: color var(--duration-fast) var(--ease-standard); }
a:hover { color: var(--color-primary-hover); }

/* Utility */
.container { width: 100%; margin: 0 auto; padding: 0 var(--space-16); }
.flex{display:flex} .flex-col{flex-direction:column} .items-center{align-items:center} .justify-between{justify-content:space-between}
.gap-8{gap:var(--space-8)} .gap-16{gap:var(--space-16)}
.hidden{display:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}

/* Bottoni */
.btn { display:inline-flex; align-items:center; justify-content:center; padding: var(--space-8) var(--space-16); border-radius: var(--radius-base); font-size: var(--font-size-base); font-weight: 500; cursor:pointer; transition: all var(--duration-normal) var(--ease-standard); border:none; text-decoration:none; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--color-focus-ring); }
.btn--primary { background: var(--color-primary); color: var(--color-btn-primary-text); }
.btn--primary:hover { background: var(--color-primary-hover); }
.btn--outline { background: transparent; border: 1px solid var(--color-border); color: var(--color-text); }

/* Form generici */
.form-control { display:block; width:100%; padding: var(--space-8) var(--space-12); font-size: var(--font-size-base); color: var(--color-text); background: var(--color-surface); border:1px solid var(--color-border); border-radius: var(--radius-base); transition: border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard); }
.form-control:focus { border-color: var(--color-primary); outline: 2px solid var(--color-primary); box-shadow: 0 0 0 3px var(--color-focus-ring); }
.form-group { margin-bottom: var(--space-16); }
.form-label { display:block; margin-bottom: var(--space-8); font-weight: var(--font-weight-medium); font-size: var(--font-size-sm); }

/* === Admin Users Search (compact right-aligned) === */
.admin-users-search-wrapper { position: relative; }
.admin-users-search { padding-right: 36px; }
.admin-users-search::placeholder { color: var(--color-text-secondary); }
.admin-users-search-wrapper::after { content: '\1F50D'; position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-size: 16px; opacity: 0.55; pointer-events: none; }

/* Card */
.card { background: var(--color-surface); border-radius: var(--radius-lg); border: 1px solid var(--color-card-border); box-shadow: var(--shadow-sm); overflow: hidden; }
.card-header { padding: var(--space-16) var(--space-24); border-bottom: 1px solid var(--color-card-border-inner); }
.card-title { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); }
.card-body { padding: var(--space-24); }

/* Label */
.form-label { display:block; margin-bottom: var(--space-8); font-weight: var(--font-weight-medium); font-size: var(--font-size-sm); }

/* ===== BUTTON VARIANTS ===== */
.btn-primary { background: var(--color-primary); color: var(--color-btn-primary-text); padding: var(--space-12) var(--space-24); border: none; border-radius: var(--radius-lg); font-weight: var(--font-weight-semibold); cursor: pointer; transition: all var(--duration-normal) var(--ease-standard); }
.btn-primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(var(--blue-stone-rgb), 0.15); }
.btn-primary:active { background: var(--color-primary-active); transform: translateY(0); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-secondary { background: var(--color-secondary); color: var(--color-primary); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-12) var(--space-24); font-weight: var(--font-weight-semibold); cursor: pointer; transition: all var(--duration-normal) var(--ease-standard); }
.btn-secondary:hover { background: var(--color-secondary-hover); border-color: var(--color-primary); }
.btn-secondary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-secondary.disabled { opacity: 0.5; cursor: not-allowed; }

.btn-text { background: transparent; border: none; color: var(--color-primary); cursor: pointer; text-decoration: none; font-weight: var(--font-weight-semibold); transition: color var(--duration-fast) var(--ease-standard); }
.btn-text:hover { text-decoration: underline; color: var(--color-primary-hover); }

.btn-icon { background: transparent; border: none; color: var(--color-text-secondary); cursor: pointer; padding: var(--space-8); border-radius: var(--radius-sm); transition: all var(--duration-fast) var(--ease-standard); }
.btn-icon:hover { background: var(--color-secondary); color: var(--color-primary); }

/* ===== RANGE INPUT ===== */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--color-border);
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-standard);
  box-shadow: 0 2px 4px rgba(var(--blue-stone-rgb), 0.2);
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  border: none;
  transition: all var(--duration-fast) var(--ease-standard);
  box-shadow: 0 2px 4px rgba(var(--blue-stone-rgb), 0.2);
}

input[type="range"]::-webkit-slider-thumb:hover {
  background: var(--color-primary-hover);
  transform: scale(1.15);
  box-shadow: 0 3px 8px rgba(var(--blue-stone-rgb), 0.3);
}

input[type="range"]::-moz-range-thumb:hover {
  background: var(--color-primary-hover);
  transform: scale(1.15);
  box-shadow: 0 3px 8px rgba(var(--blue-stone-rgb), 0.3);
}

/* ===== FLASH MESSAGES ===== */
.flash-messages { position: fixed; top: var(--space-16); right: var(--space-16); z-index: 9999; max-width: 420px; }
.alert { padding: var(--space-16) var(--space-24); border-radius: var(--radius-base); margin-bottom: var(--space-12); display: flex; align-items: center; justify-content: space-between; box-shadow: var(--shadow-lg); border: 1px solid transparent; animation: slideIn var(--duration-normal) var(--ease-standard); }
@keyframes slideIn { from { transform: translateX(420px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
.alert-success { background: var(--color-success); color: var(--color-btn-primary-text); border-color: var(--color-success); }
.alert-danger { background: var(--color-error); color: var(--color-btn-primary-text); border-color: var(--color-error); }
.alert-info { background: var(--color-primary); color: var(--color-btn-primary-text); border-color: var(--color-primary); }
.alert-warning { background: var(--color-warning); color: var(--color-btn-primary-text); border-color: var(--color-warning); }
.alert-close { background: transparent; border: none; color: currentColor; font-size: var(--font-size-lg); cursor: pointer; opacity: 0.8; transition: opacity var(--duration-fast) var(--ease-standard); }
.alert-close:hover { opacity: 1; }

/* ===== TABLE STYLES ===== */
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table { width: 100%; border-collapse: collapse; font-size: var(--font-size-base); }
.table thead tr { border-bottom: 1px solid var(--color-border); }
.table th { text-align: left; padding: var(--space-16); font-weight: var(--font-weight-semibold); color: var(--color-text-secondary); font-size: var(--font-size-sm); text-transform: uppercase; letter-spacing: 0.05em; }
.table td { padding: var(--space-16); border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.table tbody tr:hover { background: var(--color-secondary); }
.table tbody tr:last-child td { border-bottom: none; }

.table-pagination { display: flex; align-items: center; justify-content: space-between; margin-top: var(--space-24); padding-top: var(--space-16); border-top: 1px solid var(--color-border); }
.pagination-actions { display: flex; gap: var(--space-8); }

/* Action buttons per tabelle */
.action-buttons {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-base);
  background: var(--color-secondary);
  color: var(--color-primary);
  border: 1px solid var(--color-card-border);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  position: relative;
}

.btn-icon:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 91, 92, 0.2);
}

/* Varianti specifiche per azioni */
.btn-icon-edit {
  background: rgba(var(--blue-stone-rgb), 0.08);
  color: var(--color-primary);
}

.btn-icon-edit:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  box-shadow: 0 4px 12px rgba(var(--blue-stone-rgb), 0.25);
}

.btn-icon-reset {
  background: rgba(var(--tussock-rgb), 0.08);
  color: var(--tussock);
}

.btn-icon-reset:hover {
  background: var(--tussock);
  color: var(--color-btn-primary-text);
  box-shadow: 0 4px 12px rgba(var(--tussock-rgb), 0.3);
}

.btn-icon-warning {
  background: rgba(var(--tussock-rgb), 0.08);
  color: var(--tussock);
}

.btn-icon-warning:hover {
  background: var(--tussock);
  color: var(--color-btn-primary-text);
  box-shadow: 0 4px 12px rgba(var(--tussock-rgb), 0.3);
}

.btn-icon-toggle-off {
  background: rgba(var(--color-success-rgb), 0.08);
  color: var(--color-success);
}

.btn-icon-toggle-off:hover {
  background: var(--color-success);
  color: var(--color-btn-primary-text);
  box-shadow: 0 4px 12px rgba(var(--color-success-rgb), 0.3);
}

.btn-icon-toggle-on {
  background: rgba(var(--raw-sienna-rgb), 0.08);
  color: var(--raw-sienna);
}

.btn-icon-toggle-on:hover {
  background: var(--raw-sienna);
  color: var(--color-btn-primary-text);
  box-shadow: 0 4px 12px rgba(var(--raw-sienna-rgb), 0.3);
}

.btn-icon-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border-color: var(--color-danger-border);
}

.btn-icon-danger:hover {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

/* Tooltip su hover */
.btn-icon[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  background: rgba(0, 0, 0, 0.9);
  color: #fff;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: all 0.2s ease;
  z-index: 1000;
}

.btn-icon[data-tooltip]::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(0, 0, 0, 0.9);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  z-index: 1000;
}

.btn-icon[data-tooltip]:hover::after,
.btn-icon[data-tooltip]:hover::before {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* Disabilita tooltip per pulsanti con classe .no-tooltip */
.btn-icon.no-tooltip::after,
.btn-icon.no-tooltip::before {
  content: none !important;
  display: none !important;
}

:root[data-theme="dark"] .btn-icon-danger:hover {
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  white-space: nowrap;
}

.badge-success {
  background: rgba(var(--color-success-rgb), 0.12);
  color: var(--como);
  border: 1px solid rgba(var(--color-success-rgb), 0.2);
}

.badge-danger {
  background: rgba(var(--raw-sienna-rgb), 0.12);
  color: var(--raw-sienna);
  border: 1px solid rgba(var(--raw-sienna-rgb), 0.2);
}

.badge-warning {
  background: rgba(var(--tussock-rgb), 0.12);
  color: var(--tussock);
  border: 1px solid rgba(var(--tussock-rgb), 0.2);
}

.badge-info {
  background: rgba(var(--blue-stone-rgb), 0.12);
  color: var(--blue-stone);
  border: 1px solid rgba(var(--blue-stone-rgb), 0.2);
}

/* ===== USER ROLE BADGE ===== */
.user-role {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  background: rgba(var(--como-rgb), 0.1);
  color: var(--color-text-secondary);
  border: 1px solid rgba(var(--como-rgb), 0.15);
}

.user-role.admin {
  background: rgba(var(--blue-stone-rgb), 0.12);
  color: var(--blue-stone);
  border: 1px solid rgba(var(--blue-stone-rgb), 0.2);
  font-weight: var(--font-weight-semibold);
}

:root[data-theme="dark"] .badge-success {
  background: rgba(var(--color-success-rgb), 0.2);
  color: #6bc299;
}

:root[data-theme="dark"] .badge-danger {
  background: rgba(var(--raw-sienna-rgb), 0.2);
  color: #f5a962;
}

:root[data-theme="dark"] .user-role.admin {
  background: rgba(var(--blue-stone-rgb), 0.25);
  color: #3fa5a6;
}

/* ===== CHECKBOX & RADIO ===== */
.checkbox { display: inline-flex; align-items: center; gap: var(--space-8); cursor: pointer; font-size: var(--font-size-base); }
.checkbox input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; accent-color: var(--color-primary); }

.radio { display: inline-flex; align-items: center; gap: var(--space-8); cursor: pointer; font-size: var(--font-size-base); }
.radio input[type="radio"] { width: 18px; height: 18px; cursor: pointer; accent-color: var(--color-primary); }

/* ===== TYPOGRAPHY UTILITIES ===== */
.text-muted { color: var(--color-text-secondary); }
.text-center { text-align: center; }
.text-bold { font-weight: var(--font-weight-bold); }
.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }

/* ===== SPACING UTILITIES ===== */
.m-0 { margin: 0; }
.mt-8 { margin-top: var(--space-8); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-16 { margin-bottom: var(--space-16); }
.mt-16 { margin-top: var(--space-16); }
.p-0 { padding: 0; }
.p-16 { padding: var(--space-16); }
.p-24 { padding: var(--space-24); }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hidden-mobile { display: none; }
  .container { padding: 0 var(--space-12); }
}

@media (max-width: 480px) {
  h1 { font-size: var(--font-size-2xl); }
  h2 { font-size: var(--font-size-xl); }
  .btn-primary, .btn-secondary { padding: var(--space-8) var(--space-16); }
}

/* ===== DARK MODE OVERRIDES ===== */
:root[data-theme="dark"] {
  --color-background: #0f1115;
  --color-surface: #161a20;
  --color-text: #e6edf3;
  --color-text-secondary: rgba(230,237,243,0.75);
  --color-primary: #1a6d6e;
  --color-primary-hover: #238081;
  --color-primary-active: #0e5556;
  --color-secondary: rgba(255,255,255,0.06);
  --color-secondary-hover: rgba(255,255,255,0.12);
  --color-secondary-active: rgba(255,255,255,0.18);
  --color-border: rgba(230,237,243,0.12);
  --color-card-border: rgba(230,237,243,0.10);
  --color-card-border-inner: rgba(230,237,243,0.08);
  
  /* Danger colors for dark mode */
  --color-danger: #ef4444;
  --color-danger-hover: #dc2626;
  --color-danger-bg: rgba(239, 68, 68, 0.15);
  --color-danger-border: rgba(239, 68, 68, 0.3);
}

/* Font face */
@font-face { font-family: 'FKGroteskNeue'; src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2') format('woff2'); font-display: swap; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: var(--space-16);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
  max-width: 480px;
  width: 100%;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s ease;
  border: 1px solid var(--color-card-border);
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: clamp(20px, 4vw, 28px);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.modal-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.modal-icon.danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.modal-icon.warning {
  background: rgba(201, 149, 76, 0.15);
  color: var(--tussock);
}

.modal-icon.info {
  background: rgba(0, 91, 92, 0.15);
  color: var(--color-primary);
}

.modal-title-group h3 {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: 1.3;
}

.modal-title-group p {
  margin: 4px 0 0 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.modal-body {
  padding: clamp(20px, 4vw, 28px);
}

.modal-body p {
  margin: 0;
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

.modal-footer {
  padding: clamp(16px, 3vw, 24px) clamp(20px, 4vw, 28px);
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: var(--space-12);
  justify-content: flex-end;
}

.modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  text-decoration: none;
}

.modal-btn-cancel {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-card-border);
}

.modal-btn-cancel:hover {
  background: var(--color-secondary-hover);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.modal-btn-danger {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
}

.modal-btn-danger:hover {
  background: var(--color-danger-hover);
  border-color: var(--color-danger-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(220, 53, 69, 0.3);
}

:root[data-theme="dark"] .modal-btn-danger:hover {
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
}

.modal-btn-primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border-color: var(--color-primary);
}

.modal-btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 91, 92, 0.3);
}

@media (max-width: 640px) {
  .modal-footer {
    flex-direction: column-reverse;
  }
  
  .modal-btn {
    width: 100%;
    justify-content: center;
  }
}

/* === Footer Sito === */
.site-footer {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  padding: var(--space-16) var(--space-24);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-32);
}

:root[data-theme="dark"] .site-footer {
  border-top-color: rgba(255,255,255,0.12);
}

/* === Pagination Styles === */
.pagination-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  margin-top: var(--space-24);
  padding-top: var(--space-20);
  border-top: 1px solid var(--color-border);
}

.pagination-info {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-12);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.pagination-btn:hover:not(.active):not(.disabled) {
  background: var(--color-secondary);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 91, 92, 0.15);
}

.pagination-btn.active {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  border-color: var(--color-primary);
  cursor: default;
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 2px 8px rgba(0, 91, 92, 0.2);
}

.pagination-btn.disabled {
  color: var(--color-text-secondary);
  cursor: not-allowed;
  opacity: 0.5;
}

:root[data-theme="dark"] .pagination-btn {
  background: rgba(255,255,255,0.04);
  border-color: rgba(230,237,243,0.12);
}

:root[data-theme="dark"] .pagination-btn:hover:not(.active):not(.disabled) {
  background: rgba(255,255,255,0.08);
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(26, 109, 110, 0.3);
}

:root[data-theme="dark"] .pagination-btn.active {
  background: var(--color-primary);
  box-shadow: 0 2px 8px rgba(26, 109, 110, 0.4);
}

/* Code tag styling */
code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 12px;
  background: #f5f5f5;
  padding: 2px 6px;
  border-radius: 3px;
  color: #333;
}

:root[data-theme="dark"] code {
  background: rgba(255,255,255,0.08);
  color: #e6edf3;
  border: 1px solid rgba(230,237,243,0.12);
}

/* Audit Log specific styles */
.record-id-cell {
  font-size: 12px;
  font-family: monospace;
  color: var(--color-text-secondary);
}

.audit-details-cell {
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}

.audit-details {
  display: inline;
}

.audit-summary {
  cursor: pointer;
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
  transition: color 0.2s ease;
}

.audit-summary:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.audit-json-content {
  margin-top: 8px;
  padding: 12px;
  background: var(--color-secondary);
  border-radius: var(--radius-base);
  white-space: pre-wrap;
  word-break: break-all;
  font-size: 11px;
  font-family: 'Courier New', Courier, monospace;
  border: 1px solid var(--color-border);
  line-height: 1.5;
  color: var(--color-text);
}

:root[data-theme="dark"] .audit-json-content {
  background: rgba(255,255,255,0.04);
  border-color: rgba(230,237,243,0.12);
}

/* Mobile responsive pagination */
@media (max-width: 768px) {
  .pagination-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 var(--space-8);
    font-size: 13px;
  }
  
  .pagination {
    gap: 6px;
  }
}