/* ═══════════════════════════════════════════════
   AZONE SERVICE — Design System v3.0
   Dark • Glassmorphism • Modern
   ═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Syne:wght@600;700&display=swap');

/* ── Tokens ── */
:root {
  --bg:          #0a0a0f;
  --surface:     #12121a;
  --surface2:    #1a1a26;
  --surface3:    #22223a;
  --border:      rgba(255,255,255,0.07);
  --border2:     rgba(255,255,255,0.13);
  --accent:      #6c63ff;
  --accent-glow: rgba(108,99,255,0.35);
  --teal:        #00d4a1;
  --teal-glow:   rgba(0,212,161,0.25);
  --coral:       #ff6b5a;
  --coral-glow:  rgba(255,107,90,0.25);
  --amber:       #f5a623;
  --amber-glow:  rgba(245,166,35,0.25);
  --text:        #f0eeff;
  --text-2:      #c5c0e8;
  --muted:       #8884aa;
  --danger:      #ff4d6d;
  --success:     #00d4a1;

  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   20px;
  --radius-xl:   28px;

  --shadow-sm:   0 2px 12px rgba(0,0,0,0.4);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.6);

  /* legacy compat */
  --primary-color:   #6c63ff;
  --secondary-color: #00d4a1;
  --danger-color:    #ff4d6d;
  --warning-color:   #f5a623;
  --info-color:      #38bdf8;
  --dark-bg:         #12121a;
  --light-bg:        #1a1a26;
  --border-color:    rgba(255,255,255,0.09);
  --text-primary:    #f0eeff;
  --text-secondary:  #8884aa;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Base ── */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 15px;
}

/* Subtle grid bg */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(108,99,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  z-index: 0;
}

/* ── Glow orbs ── */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.28;
}
.orb1 { width: 520px; height: 520px; background: #6c63ff; top: -140px; right: -100px; }
.orb2 { width: 380px; height: 380px; background: #00d4a1; bottom: 60px;  left: -100px; }

/* ── Layout ── */
.container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Header / Nav ── */
header {
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: rgba(10,10,15,0.75);
  border-bottom: 1px solid var(--border);
  padding: 0;
  box-shadow: none;
  color: var(--text);
  margin-bottom: 0;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

header h1, header h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

header h1::before, header h2::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--teal);
}

header nav {
  float: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

header nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 7px 16px;
  border: 1px solid var(--border2);
  border-radius: 100px;
  transition: all 0.2s;
  margin-left: 0;
}

header nav a:hover {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(108,99,255,0.1);
}

header nav a:last-child {
  color: #ff7a7a;
  border-color: rgba(255,77,109,0.3);
}

header nav a:last-child:hover {
  background: rgba(255,77,109,0.1);
  border-color: var(--danger);
  color: var(--danger);
}

/* ── Page content wrapper ── */
.page-body {
  position: relative;
  z-index: 1;
  padding: 2.5rem 0 4rem;
}

/* ── Sections ── */
section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

section h3 {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Cards ── */
.card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  border-color: var(--border2);
  box-shadow: var(--shadow-md);
}

/* ── Buttons ── */
.cta-btn,
button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.75rem 1.5rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s;
  box-shadow: 0 0 20px var(--accent-glow);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.cta-btn:hover,
button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px var(--accent-glow), 0 8px 24px rgba(0,0,0,0.3);
  background: #7c74ff;
}

.btn-secondary {
  background: var(--surface2);
  color: var(--text-2);
  border: 1px solid var(--border2);
  box-shadow: none;
}

.btn-secondary:hover {
  background: var(--surface3);
  box-shadow: var(--shadow-sm);
}

.btn-danger {
  background: var(--danger);
  box-shadow: 0 0 20px rgba(255,77,109,0.3);
}

.btn-danger:hover {
  background: #ff3055;
  box-shadow: 0 0 35px rgba(255,77,109,0.45);
}

/* ── Forms ── */
form { display: grid; gap: 1rem; }

.form-group {
  display: grid;
  gap: 0.5rem;
}

label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-2);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
select,
textarea {
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  transition: all 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(1) opacity(0.5);
  cursor: pointer;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238884aa' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 2.5rem;
}

select option {
  background: var(--surface2);
  color: var(--text);
}

input::placeholder, textarea::placeholder { color: var(--muted); opacity: 0.6; }

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(108,99,255,0.06);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
}

/* ── Report / Stat Cards ── */
.report-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.report-card {
  position: relative;
  overflow: hidden;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-md);
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  text-align: center;
  transition: transform 0.25s, box-shadow 0.25s;
}

.report-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  opacity: 0;
  transition: opacity 0.25s;
}

.report-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.report-card h4 {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.report-card p {
  font-family: 'Syne', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0;
}

.report-card.emails {
  border-color: rgba(108,99,255,0.25);
  background: linear-gradient(135deg, rgba(108,99,255,0.18) 0%, rgba(108,99,255,0.06) 100%);
}
.report-card.emails p { color: var(--accent); text-shadow: 0 0 20px var(--accent-glow); }

.report-card.feedback {
  border-color: rgba(0,212,161,0.25);
  background: linear-gradient(135deg, rgba(0,212,161,0.15) 0%, rgba(0,212,161,0.05) 100%);
}
.report-card.feedback p { color: var(--teal); text-shadow: 0 0 20px var(--teal-glow); }

.report-card.pending {
  border-color: rgba(245,166,35,0.25);
  background: linear-gradient(135deg, rgba(245,166,35,0.15) 0%, rgba(245,166,35,0.05) 100%);
}
.report-card.pending p { color: var(--amber); text-shadow: 0 0 20px var(--amber-glow); }

.report-card.resolved {
  border-color: rgba(56,189,248,0.25);
  background: linear-gradient(135deg, rgba(56,189,248,0.15) 0%, rgba(56,189,248,0.05) 100%);
}
.report-card.resolved p { color: #38bdf8; text-shadow: 0 0 20px rgba(56,189,248,0.3); }

/* ── Tables ── */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.9rem;
}

table thead {
  background: transparent;
  border-bottom: none;
}

table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
table th:last-child  { border-radius: 0 var(--radius-sm) 0 0; }

table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-2);
  vertical-align: middle;
}

table td strong { color: var(--text); font-weight: 600; }

table tbody tr {
  transition: background 0.15s;
}
table tbody tr:hover {
  background: rgba(108,99,255,0.05);
}
table tbody tr:last-child td { border-bottom: none; }

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.775rem;
  font-weight: 500;
}

.badge-pending  { background: rgba(245,166,35,0.15);  color: var(--amber);  border: 1px solid rgba(245,166,35,0.25); }
.badge-resolved { background: rgba(0,212,161,0.12);   color: var(--teal);   border: 1px solid rgba(0,212,161,0.25); }
.badge-email    { background: rgba(108,99,255,0.12);  color: #a89fff;       border: 1px solid rgba(108,99,255,0.25); }
.badge-feedback { background: rgba(255,107,90,0.12);  color: var(--coral);  border: 1px solid rgba(255,107,90,0.25); }

/* ── Alerts ── */
.error {
  background: rgba(255,77,109,0.1);
  color: #ff8fa3;
  padding: 0.875rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,77,109,0.25);
  border-left: 3px solid var(--danger);
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.error::before { content: '⚠'; }

.success {
  background: rgba(0,212,161,0.1);
  color: #5ff5d4;
  padding: 0.875rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,212,161,0.25);
  border-left: 3px solid var(--success);
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.success::before { content: '✓'; }

/* ── Charts ── */
.charts-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.chart-wrapper {
  position: relative;
  height: 300px;
}

/* ── Footer ── */
footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 1.75rem 0;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  header h1, header h2 { font-size: 0.95rem; }
  header nav { gap: 4px; }
  header nav a { padding: 5px 10px; font-size: 0.8rem; }
  .report-cards { grid-template-columns: repeat(2, 1fr); }
  section { padding: 1.25rem; }
  table th, table td { padding: 0.7rem 0.6rem; }
}

@media (max-width: 480px) {
  .report-cards { grid-template-columns: 1fr; }
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

.animate-up {
  animation: fadeUp 0.55s ease both;
}