/* ============================================================
   ART&SOFT — App Pages CSS
   Auth (login/signup) + Customer Dashboard + Admin Dashboard
   Δουλεύει μαζί με styles.css (κληρονομεί όλες τις CSS vars)
   ============================================================ */

/* ============== AUTH PAGES (login, signup) ============== */
.auth-shell{
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
  background:
    radial-gradient(circle at 20% 20%, rgba(0,212,255,0.08), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(180,120,255,0.08), transparent 50%),
    var(--bg);
  padding: 24px;
  align-items: center;
  justify-items: center;
}

@media(min-width: 900px){
  .auth-shell{ grid-template-columns: 1fr 1fr; gap: 40px; max-width: 1400px; margin: 0 auto; }
}

.auth-hero{
  display: none;
  padding: 48px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 30% 30%, rgba(0,212,255,0.15), transparent 60%),
    rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  text-align: left;
  max-width: 540px;
}
@media(min-width: 900px){ .auth-hero{ display: block; } }
.auth-hero h2{
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  margin: 24px 0 14px;
  background: var(--grad-mix);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  letter-spacing: -0.02em;
}
.auth-hero p{ color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }
.auth-hero ul{ list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.auth-hero li{
  display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start;
  color: var(--text); font-size: 15px;
}
.auth-hero li .check{
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--grad-cyan); display: grid; place-items: center;
  color: #07091a; font-weight: 800; font-size: 13px;
}

.auth-card{
  width: 100%;
  max-width: 460px;
  padding: 40px 32px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,0.05);
  position: relative;
}

/* Back/Close button on auth pages */
.auth-back{
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: all .15s var(--ease);
  z-index: 5;
}
.auth-back:hover{
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border-color: var(--border-hi);
  transform: translateX(-2px);
}
.auth-close{
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 18px;
  font-weight: 400;
  text-decoration: none;
  cursor: pointer;
  transition: all .15s var(--ease);
  z-index: 5;
}
.auth-close:hover{
  background: rgba(255,94,122,0.12);
  color: var(--red);
  border-color: rgba(255,94,122,0.3);
  transform: rotate(90deg);
}
.auth-logo{ display: flex; align-items: center; gap: 12px; justify-content: center; margin-bottom: 28px; }
.auth-logo img{ height: 44px; }
.auth-logo .word{ font-family: 'Space Grotesk', sans-serif; font-weight: 800; font-size: 22px; letter-spacing: -0.02em; }
.auth-card h1{
  font-family: 'Space Grotesk', sans-serif;
  font-size: 26px; font-weight: 800;
  margin: 0 0 8px; text-align: center;
  letter-spacing: -0.02em;
}
.auth-card .sub{ color: var(--text-muted); text-align: center; margin: 0 0 28px; font-size: 14px; }

.field{ margin-bottom: 18px; }
.field label{
  display: block; font-size: 12px; font-weight: 600;
  color: var(--text-muted); margin-bottom: 6px;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.field input, .field select, .field textarea{
  width: 100%; padding: 13px 16px;
  background: rgba(0,0,0,0.3); border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text); font-size: 15px; font-family: inherit;
  transition: all .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline: none; border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.12);
  background: rgba(0,0,0,0.4);
}
.field textarea{ resize: vertical; min-height: 80px; }

.btn-primary{
  display: block; width: 100%;
  padding: 14px 20px; border: none;
  background: var(--grad-cyan); color: #07091a;
  font-weight: 700; font-size: 15px;
  border-radius: var(--radius); cursor: pointer;
  transition: all .2s var(--ease);
  letter-spacing: 0.01em;
}
.btn-primary:hover{ transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,212,255,0.35); }
.btn-primary:disabled{ opacity: .5; cursor: not-allowed; transform: none; }

.btn-ghost{
  display: block; width: 100%;
  padding: 13px 20px;
  background: rgba(255,255,255,0.04); color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer; font-weight: 600; font-size: 14px;
  transition: all .2s var(--ease); text-align: center; text-decoration: none;
}
.btn-ghost:hover{ background: rgba(255,255,255,0.07); border-color: var(--border-hi); }

.divider{
  display: flex; align-items: center; gap: 12px;
  color: var(--text-dim); font-size: 12px; margin: 22px 0;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.divider::before, .divider::after{ content: ''; flex: 1; height: 1px; background: var(--border); }

.btn-google{
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 20px;
  background: #fff; color: #1a1f3a; font-weight: 600; font-size: 14px;
  border: none; border-radius: var(--radius);
  cursor: pointer; width: 100%;
  transition: all .2s var(--ease);
}
.btn-google:hover{ transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,0.4); }

.auth-footer{ margin-top: 24px; text-align: center; font-size: 14px; color: var(--text-muted); }
.auth-footer a{ color: var(--cyan); text-decoration: none; font-weight: 600; }
.auth-footer a:hover{ text-decoration: underline; }

.alert{
  padding: 12px 16px; border-radius: var(--radius);
  font-size: 14px; margin-bottom: 18px;
  display: flex; gap: 10px; align-items: flex-start;
}
.alert.error{ background: rgba(255,94,122,0.12); border: 1px solid rgba(255,94,122,0.3); color: #ff8da3; }
.alert.success{ background: rgba(68,232,164,0.12); border: 1px solid rgba(68,232,164,0.3); color: #6dffc0; }
.alert.info{ background: rgba(0,212,255,0.10); border: 1px solid rgba(0,212,255,0.25); color: #7fdcff; }

/* ============== DASHBOARD LAYOUT ============== */
.dash-shell{
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px 1fr;
  background: var(--bg);
}
@media(max-width: 880px){ .dash-shell{ grid-template-columns: 1fr; } }

.dash-sidebar{
  background: rgba(0,0,0,0.3);
  border-right: 1px solid var(--border);
  padding: 24px 18px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
@media(max-width: 880px){ .dash-sidebar{ position: static; height: auto; border-right: none; border-bottom: 1px solid var(--border); } }

.dash-brand{ display: flex; align-items: center; gap: 10px; padding: 0 8px 24px; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
.dash-brand img{ height: 32px; }
.dash-brand .word{ font-family: 'Space Grotesk', sans-serif; font-weight: 800; font-size: 16px; letter-spacing: -0.02em; }
.dash-brand .role{
  margin-left: auto; font-size: 10px; font-weight: 700;
  padding: 3px 8px; border-radius: 999px;
  background: rgba(0,212,255,0.15); color: var(--cyan);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.dash-brand .role.admin{ background: rgba(255,94,122,0.15); color: var(--red); }

.dash-nav{ display: flex; flex-direction: column; gap: 2px; }
.dash-nav .group{ font-size: 10px; font-weight: 700; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.12em; padding: 16px 12px 6px; }
.dash-nav a{
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  color: var(--text-muted); text-decoration: none;
  font-size: 14px; font-weight: 500;
  transition: all .15s var(--ease);
}
.dash-nav a:hover{ background: rgba(255,255,255,0.04); color: var(--text); }
.dash-nav a.active{
  background: rgba(0,212,255,0.10);
  color: var(--cyan);
  border: 1px solid rgba(0,212,255,0.18);
}
.dash-nav a .ico{ font-size: 16px; width: 20px; text-align: center; }
.dash-nav a .badge{ margin-left: auto; background: var(--red); color: #fff; font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 999px; }

.dash-user{
  margin-top: auto; padding: 14px 12px; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.dash-user .avatar{
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--grad-cyan); display: grid; place-items: center;
  color: #07091a; font-weight: 800;
}
.dash-user .meta{ flex: 1; min-width: 0; }
.dash-user .name{ font-size: 13px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dash-user .email{ font-size: 11px; color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dash-user .logout{ background: none; border: none; color: var(--text-dim); cursor: pointer; padding: 6px; border-radius: 6px; }
.dash-user .logout:hover{ color: var(--red); background: rgba(255,94,122,0.1); }

.dash-main{ padding: 28px clamp(20px, 4vw, 40px); }

.dash-header{ display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.dash-header h1{ font-family: 'Space Grotesk', sans-serif; font-size: clamp(22px, 3vw, 32px); font-weight: 800; margin: 0; letter-spacing: -0.02em; }
.dash-header .sub{ font-size: 13px; color: var(--text-muted); margin-top: 4px; }

/* ============== STAT CARDS ============== */
.stats-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card{
  padding: 20px; border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.stat-card::before{
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-cyan);
}
.stat-card.purple::before{ background: var(--grad-purple); }
.stat-card.gold::before{ background: var(--grad-gold); }
.stat-card.green::before{ background: linear-gradient(135deg, #44e8a4, #00d4ff); }
.stat-card.red::before{ background: linear-gradient(135deg, #ff5e7a, #ff9544); }

.stat-card .ico{ font-size: 22px; opacity: 0.7; margin-bottom: 10px; }
.stat-card .label{ font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.stat-card .value{ font-family: 'Space Grotesk', sans-serif; font-size: 28px; font-weight: 800; margin: 4px 0 0; letter-spacing: -0.02em; }
.stat-card .delta{ font-size: 12px; color: var(--green); margin-top: 6px; }

/* ============== PANEL / CARD ============== */
.panel{
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}
.panel-header{ display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.panel-header h2{ font-family: 'Space Grotesk', sans-serif; font-size: 18px; font-weight: 700; margin: 0; }
.panel-header .actions{ display: flex; gap: 8px; }

/* ============== TABLES ============== */
.table-wrap{ overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table.app-table{ width: 100%; border-collapse: collapse; min-width: 600px; font-size: 14px; }
table.app-table th{
  text-align: left; padding: 12px 16px; font-weight: 600; font-size: 11px;
  color: var(--text-dim); background: rgba(0,0,0,0.25);
  text-transform: uppercase; letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
}
table.app-table td{
  padding: 14px 16px; border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text); vertical-align: middle;
}
table.app-table tr:hover td{ background: rgba(255,255,255,0.02); }
table.app-table tr:last-child td{ border-bottom: none; }

/* ============== BADGES ============== */
.badge{
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  border: 1px solid;
}
.badge.active   { background: rgba(68,232,164,0.12); color: #6dffc0; border-color: rgba(68,232,164,0.3); }
.badge.pending  { background: rgba(255,200,87,0.12); color: var(--gold); border-color: rgba(255,200,87,0.3); }
.badge.expired  { background: rgba(255,94,122,0.12); color: #ff8da3; border-color: rgba(255,94,122,0.3); }
.badge.suspended{ background: rgba(160,168,200,0.12); color: var(--text-muted); border-color: rgba(160,168,200,0.25); }
.badge.awaiting { background: rgba(180,120,255,0.12); color: #d0a8ff; border-color: rgba(180,120,255,0.3); }

.badge-product{
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px; border-radius: 8px;
  font-size: 12px; font-weight: 600;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
}
.badge-product.erp     { color: var(--cyan);   border-color: rgba(0,212,255,0.3); background: rgba(0,212,255,0.06); }
.badge-product.eshop   { color: var(--purple); border-color: rgba(180,120,255,0.3); background: rgba(180,120,255,0.06); }
.badge-product.prosite { color: var(--gold);   border-color: rgba(255,200,87,0.3); background: rgba(255,200,87,0.06); }
.badge-product.ai      { color: var(--green);  border-color: rgba(68,232,164,0.3); background: rgba(68,232,164,0.06); }
.badge-product.mobile  { color: var(--red);    border-color: rgba(255,94,122,0.3); background: rgba(255,94,122,0.06); }

/* ============== ROW ACTIONS ============== */
.btn-sm{
  padding: 6px 12px; font-size: 12px; font-weight: 600;
  border-radius: 8px; border: 1px solid var(--border);
  background: rgba(255,255,255,0.04); color: var(--text);
  cursor: pointer; transition: all .15s var(--ease);
  display: inline-flex; align-items: center; gap: 5px;
}
.btn-sm:hover{ background: rgba(255,255,255,0.08); border-color: var(--border-hi); }
.btn-sm.primary{ background: var(--grad-cyan); color: #07091a; border-color: transparent; font-weight: 700; }
.btn-sm.primary:hover{ box-shadow: 0 4px 14px rgba(0,212,255,0.3); }
.btn-sm.danger{ color: #ff8da3; border-color: rgba(255,94,122,0.3); }
.btn-sm.danger:hover{ background: rgba(255,94,122,0.1); }
.btn-sm.success{ background: linear-gradient(135deg, #44e8a4, #00d4ff); color: #07091a; border-color: transparent; font-weight: 700; }

/* ============== EMPTY STATES ============== */
.empty{
  text-align: center; padding: 48px 24px;
  color: var(--text-muted); font-size: 14px;
}
.empty .ico{ font-size: 48px; opacity: 0.4; margin-bottom: 12px; }
.empty .title{ font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 6px; }

/* ============== SUBSCRIPTION CARD (customer view) ============== */
.sub-card{
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: relative; overflow: hidden;
  transition: all .2s var(--ease);
}
.sub-card:hover{ border-color: var(--border-hi); transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.sub-card::before{
  content: ''; position: absolute; top: 0; left: 0; bottom: 0; width: 3px;
}
.sub-card.erp::before    { background: var(--grad-cyan); }
.sub-card.eshop::before  { background: var(--grad-purple); }
.sub-card.prosite::before{ background: var(--grad-gold); }
.sub-card.ai::before     { background: linear-gradient(180deg, #44e8a4, #00d4ff); }
.sub-card.mobile::before { background: linear-gradient(180deg, #ff5e7a, #ff9544); }

.sub-card .head{ display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.sub-card .name{ font-family: 'Space Grotesk', sans-serif; font-size: 17px; font-weight: 700; }
.sub-card .meta{ font-size: 12px; color: var(--text-muted); margin: 4px 0 14px; }
.sub-card .info-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 14px 0; padding: 12px; background: rgba(0,0,0,0.25); border-radius: 10px; }
.sub-card .info-grid .lbl{ font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.sub-card .info-grid .val{ font-size: 14px; font-weight: 600; color: var(--text); margin-top: 2px; }

.sub-card .footer{ display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; margin-top: 14px; }

/* ============== MODAL ============== */
.modal-backdrop{
  position: fixed; inset: 0; background: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px); z-index: 1000;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-backdrop.open{ display: flex; }
.modal-card{
  background: rgba(15,18,40,0.96);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
  max-width: 540px; width: 100%; max-height: 90vh; overflow-y: auto;
  padding: 28px;
}
.modal-card h3{ font-family: 'Space Grotesk', sans-serif; font-size: 20px; font-weight: 700; margin: 0 0 8px; }
.modal-card .modal-sub{ color: var(--text-muted); font-size: 14px; margin-bottom: 20px; }
.modal-card .modal-actions{ display: flex; gap: 10px; margin-top: 22px; }