/* ============================================================
   MNG Portal — Stile dark coordinato con mngfutureworksltd.uk
   Palette: dark #0D1520 · navy #1C3664 · gold #C4973E · cream #EDE8DE
   ============================================================ */

:root {
  --dark:    #0D1520;
  --navy:    #1C3664;
  --gold:    #C4973E;
  --cream:   #EDE8DE;
  --white:   #FFFFFF;
  --line:    rgba(196,151,62,0.35);
  --border:  rgba(255,255,255,0.08);
  --card-bg: rgba(255,255,255,0.04);
  --serif:   'EB Garamond', Georgia, serif;
  --sans:    'Raleway', sans-serif;
  --r:       3px;
  --tr:      0.22s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--dark);
  color:var(--cream);
  line-height:1.65;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
h1,h2,h3{font-family:var(--serif);font-weight:400}
h1{font-size:clamp(1.8rem,4vw,2.8rem)}
h2{font-size:clamp(1.3rem,3vw,1.9rem)}
h3{font-size:1.1rem}
a{color:var(--gold);text-decoration:none;transition:color var(--tr)}
a:hover{color:var(--cream)}
img{max-width:100%;height:auto}
code{
  font-size:0.85em;
  background:rgba(196,151,62,0.12);
  color:var(--gold);
  padding:0.1em 0.4em;
  border-radius:3px;
  word-break:break-all;
}

/* ---- HEADER ---- */
.site-header{
  background:rgba(13,21,32,0.95);
  border-bottom:1px solid var(--line);
  padding:1rem 2.5rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  position:sticky;
  top:0;
  z-index:200;
  backdrop-filter:blur(8px);
}
.site-logo{display:flex;align-items:center;gap:0.85rem;text-decoration:none}
.site-logo img{height:42px;width:auto}
.logo-text{font-family:var(--serif);color:var(--white);font-size:1.1rem;line-height:1.25}
.logo-text span{
  display:block;
  font-family:var(--sans);
  font-size:0.58rem;
  color:var(--gold);
  letter-spacing:0.18em;
  text-transform:uppercase;
  font-weight:400;
}
.header-nav{display:flex;align-items:center;gap:1.75rem}
.header-nav a{
  color:rgba(237,232,222,0.65);
  font-size:0.75rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  font-weight:500;
  transition:color var(--tr);
}
.header-nav a:hover{color:var(--gold)}

/* ---- FOOTER ---- */
.site-footer{
  margin-top:auto;
  border-top:1px solid var(--line);
  padding:1.5rem 2rem;
  text-align:center;
  font-size:0.75rem;
  color:rgba(237,232,222,0.35);
}
.site-footer a{color:var(--gold)}

/* ---- MAIN ---- */
.site-main{flex:1}

/* ---- HOMEPAGE HERO ---- */
.portal-hero{
  text-align:center;
  padding:5rem 2rem 3rem;
}
.portal-hero .ornament{
  display:block;
  color:var(--gold);
  font-size:2.5rem;
  font-family:var(--serif);
  opacity:0.55;
  margin-bottom:0.5rem;
  line-height:1;
}
.portal-hero h1{color:var(--white);margin-bottom:0.6rem;letter-spacing:0.01em}
.portal-hero .subtitle{
  color:rgba(237,232,222,0.55);
  font-size:0.92rem;
  max-width:420px;
  margin:0 auto;
  letter-spacing:0.03em;
}

/* Separatore decorativo */
.portal-hero::after{
  content:'';
  display:block;
  width:60px;
  height:1px;
  background:var(--gold);
  opacity:0.5;
  margin:2rem auto 0;
}

/* ---- CARD HOMEPAGE ---- */
.portal-cards{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.5rem;
  max-width:820px;
  margin:2.5rem auto 5rem;
  padding:0 2rem;
}
@media(max-width:600px){.portal-cards{grid-template-columns:1fr}}

.portal-card{
  background:var(--card-bg);
  border:1px solid var(--line);
  border-top:2px solid var(--gold);
  padding:2.5rem 2rem;
  text-align:center;
  border-radius:var(--r);
  transition:border-color var(--tr), background var(--tr);
}
.portal-card:hover{
  background:rgba(196,151,62,0.04);
  border-color:rgba(196,151,62,0.6);
}
.portal-card .card-icon{font-size:2rem;margin-bottom:1rem;display:block;opacity:0.85}
.portal-card h2{color:var(--white);margin-bottom:0.85rem;font-size:1.4rem}
.portal-card p{color:rgba(237,232,222,0.55);font-size:0.88rem;margin-bottom:1.75rem;line-height:1.75}

/* ---- BOTTONI ---- */
.btn{
  display:inline-block;
  padding:0.7rem 2rem;
  font-family:var(--sans);
  font-size:0.75rem;
  font-weight:600;
  letter-spacing:0.12em;
  text-transform:uppercase;
  border-radius:var(--r);
  cursor:pointer;
  transition:all var(--tr);
  border:1px solid transparent;
  line-height:1;
  text-decoration:none;
}
.btn-primary{background:var(--navy);color:var(--white);border-color:var(--navy)}
.btn-primary:hover{background:transparent;color:var(--white);border-color:var(--white)}
.btn-gold{background:var(--gold);color:var(--dark);border-color:var(--gold);font-weight:700}
.btn-gold:hover{background:transparent;color:var(--gold);border-color:var(--gold)}
.btn-outline{background:transparent;color:var(--cream);border-color:rgba(237,232,222,0.35)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}
.btn-sm{padding:0.38rem 0.9rem;font-size:0.7rem;letter-spacing:0.1em}

/* ---- MODAL ---- */
.modal-overlay{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.8);
  z-index:1000;
  align-items:center;
  justify-content:center;
  backdrop-filter:blur(4px);
}
.modal-overlay.active{display:flex}
.modal-box{
  background:#111d2e;
  border:1px solid var(--line);
  border-top:2px solid var(--gold);
  max-width:460px;
  width:92%;
  padding:2.5rem;
  border-radius:var(--r);
  position:relative;
  box-shadow:0 30px 80px rgba(0,0,0,0.6);
}
.modal-box h3{font-family:var(--serif);color:var(--white);font-size:1.5rem;margin-bottom:0.35rem}
.modal-box>p{color:rgba(237,232,222,0.5);font-size:0.84rem;margin-bottom:1.5rem}
.modal-close{
  position:absolute;top:0.9rem;right:1.1rem;
  background:none;border:none;font-size:1.5rem;
  cursor:pointer;color:rgba(237,232,222,0.3);line-height:1;
}
.modal-close:hover{color:var(--gold)}

/* ---- FORM ---- */
.form-group{margin-bottom:1.1rem}
.form-group label{
  display:block;font-size:0.72rem;font-weight:600;
  letter-spacing:0.1em;text-transform:uppercase;
  color:var(--gold);margin-bottom:0.38rem;
}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:0.65rem 0.85rem;
  border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--r);
  font-family:var(--sans);font-size:0.88rem;
  background:rgba(255,255,255,0.04);
  color:var(--cream);
  transition:border-color var(--tr);
}
.form-group input:focus,.form-group select:focus{
  outline:none;
  border-color:var(--gold);
  background:rgba(255,255,255,0.06);
}
.form-group input::placeholder{color:rgba(237,232,222,0.25)}
.form-group select option{background:var(--dark);color:var(--cream)}
.required{color:var(--gold)}
.form-note{font-size:0.74rem;color:rgba(237,232,222,0.35);margin-top:0.5rem}
.form-submit{margin-top:1.25rem}

/* ---- ALERT ---- */
.alert{padding:0.85rem 1.1rem;border-radius:var(--r);margin-bottom:1.15rem;font-size:0.85rem}
.alert-success{background:rgba(40,167,69,0.12);color:#6fcf88;border-left:3px solid #28a745}
.alert-error  {background:rgba(220,53,69,0.12);color:#f08a93;border-left:3px solid #dc3545}
.alert-info   {background:rgba(196,151,62,0.1);color:var(--gold);border-left:3px solid var(--gold)}

/* ---- LOGIN ---- */
.login-wrap{max-width:400px;margin:5rem auto;padding:0 1.5rem}
.login-card{
  background:var(--card-bg);
  border:1px solid var(--line);
  border-top:2px solid var(--gold);
  padding:2.75rem;
  border-radius:var(--r);
}
.login-logo{text-align:center;margin-bottom:1.75rem}
.login-logo img{height:54px;width:auto}
.login-card h2{color:var(--white);text-align:center;margin-bottom:0.25rem;font-size:1.6rem}
.login-sub{text-align:center;color:rgba(237,232,222,0.38);font-size:0.8rem;margin-bottom:1.75rem;letter-spacing:0.05em}

/* ---- DASHBOARD ---- */
.dashboard-wrap{max-width:1200px;margin:0 auto;padding:2.5rem 2rem}
.dashboard-header{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:2rem;padding-bottom:1.25rem;
  border-bottom:1px solid var(--line);
}
.dashboard-header h1{color:var(--white);font-size:1.7rem}
.dashboard-user{color:rgba(237,232,222,0.38);font-size:0.8rem}

/* Generatore token */
.token-generator{
  background:var(--card-bg);
  border:1px solid var(--line);
  border-left:2px solid var(--gold);
  padding:1.75rem;
  margin-bottom:2.5rem;
  border-radius:var(--r);
}
.token-generator h3{
  color:var(--gold);margin-bottom:0.35rem;
  font-size:0.85rem;font-family:var(--sans);
  font-weight:700;letter-spacing:0.1em;text-transform:uppercase;
}
.gen-hint{font-size:0.8rem;color:rgba(237,232,222,0.38);margin-bottom:1.1rem}
.token-form-row{display:flex;gap:0.9rem;align-items:flex-end;flex-wrap:wrap}
.token-form-row .form-group{flex:1;min-width:160px;margin-bottom:0}
.token-form-row .narrow{max-width:145px}
.form-submit-inline{display:flex;align-items:flex-end}
.token-result{
  margin-top:1.2rem;padding:1rem;
  background:rgba(196,151,62,0.06);
  border:1px solid var(--line);
  border-radius:var(--r);font-size:0.84rem;
}

/* Controlli clienti */
.dashboard-controls{
  display:flex;align-items:center;gap:1rem;
  margin-bottom:1.4rem;flex-wrap:wrap;
}
.dashboard-controls h2{color:var(--white);font-size:1.3rem;flex:1}
#client-search{
  padding:0.52rem 0.85rem;
  border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--r);
  font-family:var(--sans);font-size:0.85rem;
  background:rgba(255,255,255,0.04);
  color:var(--cream);width:230px;
}
#client-search:focus{outline:none;border-color:var(--gold)}
#client-search::placeholder{color:rgba(237,232,222,0.25)}

/* Griglia clienti */
.client-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.4rem}
.client-card{
  background:var(--card-bg);
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color var(--tr);
}
.client-card:hover{border-color:rgba(196,151,62,0.4)}
.client-card-header{
  background:rgba(28,54,100,0.5);
  padding:0.85rem 1.15rem;
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line);
}
.client-card-header h3{font-family:var(--serif);font-size:1rem;color:var(--white)}
.slug-tag{color:rgba(237,232,222,0.3);font-size:0.68rem;font-family:var(--sans);display:block}
.file-count-badge{
  background:rgba(196,151,62,0.2);
  color:var(--gold);
  border:1px solid rgba(196,151,62,0.3);
  border-radius:20px;padding:0.15rem 0.6rem;
  font-size:0.72rem;font-weight:700;white-space:nowrap;
}
.client-card-body{padding:1rem;flex:1}
.file-list{list-style:none}
.file-list li{
  display:flex;align-items:center;
  padding:0.5rem 0;
  border-bottom:1px solid rgba(255,255,255,0.05);
  font-size:0.82rem;gap:0.35rem;
}
.file-list li:last-child{border-bottom:none}
.file-icon{flex-shrink:0;font-size:0.95rem;opacity:0.8}
.file-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--cream)}
.file-meta{color:rgba(237,232,222,0.28);font-size:0.7rem;white-space:nowrap;margin-left:auto;padding-left:0.4rem}
.file-actions{display:flex;gap:0.25rem;flex-shrink:0}
.file-actions a{
  background:none;border:none;cursor:pointer;
  font-size:0.82rem;padding:0.2rem 0.4rem;
  border-radius:3px;text-decoration:none;
  transition:background var(--tr);
}
.btn-dl{color:rgba(196,151,62,0.8)}
.btn-dl:hover{background:rgba(196,151,62,0.1);color:var(--gold)}
.btn-del{color:rgba(220,53,69,0.6)}
.btn-del:hover{background:rgba(220,53,69,0.12);color:#f08a93}
.empty-folder{color:rgba(237,232,222,0.2);font-size:0.8rem;text-align:center;padding:1.2rem 0;font-style:italic}
.client-card-footer{
  padding:0.7rem 1.1rem;
  background:rgba(0,0,0,0.15);
  border-top:1px solid rgba(255,255,255,0.05);
  display:flex;gap:0.45rem;flex-wrap:wrap;
}

/* ---- UPLOAD ---- */
.upload-wrap{max-width:560px;margin:4rem auto;padding:0 1.5rem}
.upload-card{
  background:var(--card-bg);
  border:1px solid var(--line);
  border-top:2px solid var(--gold);
  padding:2.5rem;border-radius:var(--r);
}
.upload-card h2{color:var(--white);margin-bottom:0.25rem}
.client-name-tag{
  display:block;color:var(--gold);
  font-family:var(--serif);font-size:1.05rem;
  margin-bottom:1.6rem;opacity:0.85;
}
.dropzone{
  border:1px dashed rgba(196,151,62,0.4);
  border-radius:var(--r);
  padding:2.5rem 1.5rem;text-align:center;cursor:pointer;
  transition:all var(--tr);
  background:rgba(196,151,62,0.03);
  margin-bottom:1rem;
}
.dropzone:hover,.dropzone.drag-over{
  background:rgba(196,151,62,0.07);
  border-color:var(--gold);
}
.dropzone .dz-icon{font-size:2.2rem;margin-bottom:0.65rem;display:block;opacity:0.7}
.dropzone p{color:rgba(237,232,222,0.5);font-size:0.85rem;line-height:1.7}
.dz-formats{margin-top:0.4rem;font-size:0.76rem;color:rgba(237,232,222,0.28)}
.dropzone input[type="file"]{display:none}
.file-preview{
  font-size:0.82rem;color:var(--gold);
  margin-top:0.4rem;font-weight:500;
  min-height:1.2rem;word-break:break-all;
}

/* ---- UTILITY ---- */
.text-center{text-align:center}
.mt-1{margin-top:0.5rem}
.mt-2{margin-top:1rem}
.mt-3{margin-top:1.75rem}
.d-none{display:none!important}

/* ---- RESPONSIVE ---- */
@media(max-width:768px){
  .token-form-row{flex-direction:column}
  .token-form-row .form-group,.token-form-row .narrow{width:100%;max-width:none}
  .dashboard-wrap{padding:1.5rem 1rem}
  .site-header{padding:0.75rem 1rem}
  .logo-text span{display:none}
  #client-search{width:100%}
  .portal-hero{padding:3.5rem 1.5rem 2rem}
}

/* ---- Bottone elimina scheda cliente ---- */
.btn-delete-client {
  background: transparent;
  color: rgba(220, 53, 69, 0.65);
  border: 1px solid rgba(220, 53, 69, 0.25);
  margin-left: auto;
}
.btn-delete-client:hover {
  background: rgba(220, 53, 69, 0.12);
  color: #f08a93;
  border-color: rgba(220, 53, 69, 0.5);
}