/* ==========================
   ADMIN THEME VARIABLES
========================== */

:root {
  --admin-bg: #f6f7f9;
  --admin-sidebar: #181818;
  --admin-sidebar-hover: #262626;
  --admin-primary: #f5b400;
  --admin-text: #111;
  --admin-muted: #777;
  --admin-card: #ffffff;
  --admin-radius: 12px;
}

/* ==========================
   RESET / BASE
========================== */

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--admin-bg);
  color: var(--admin-text);
}

/* ==========================
   LAYOUT
========================== */

.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ===============================
   ADMIN SIDEBAR (FIXED)
================================ */
.admin-sidebar {
  width: 240px;
  min-width: 240px;
  background: #1c1c1c;
  color: #ffffff;
  padding: 1.2rem 1rem;
  display: flex;
  flex-direction: column;
}

/* Sidebar Title */
.admin-sidebar h2 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Nav Links */
.admin-sidebar a {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0.8rem;
  margin-bottom: 0.4rem;
  color: #e5e5e5;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.95rem;
  white-space: nowrap;
}

/* Hover / Active */
.admin-sidebar a:hover,
.admin-sidebar a.active {
  background: #333333;
  color: #ffffff;
}

/* Icons */
.admin-sidebar i {
  width: 18px;
  text-align: center;
  font-size: 0.95rem;
}

/* Push logout to bottom */
.admin-sidebar .sidebar-spacer {
  flex: 1;
}


/* ==========================
   SIDEBAR
========================== */

.admin-sidebar {
  width: 240px;
  background: var(--admin-sidebar);
  color: #fff;
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
}

.admin-logo {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: 0.5px;
}

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.75rem;
  margin-bottom: 0.3rem;
  color: #ddd;
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.95rem;
  transition: background 0.2s, color 0.2s;
}

.admin-nav a:hover {
  background: var(--admin-sidebar-hover);
  color: #fff;
}

.admin-nav a.active {
  background: var(--admin-primary);
  color: #111;
  font-weight: 600;
}

/* Logout button */
.btn-danger {
  margin-top: auto;
  background: #e74c3c;
  color: white;
  border: none;
  border-radius: 999px;
  padding: 0.6rem 1rem;
  cursor: pointer;
  font-weight: 600;
}

.btn-danger:hover {
  background: #d63c2c;
}

/* ==========================
   MAIN CONTENT
========================== */

.admin-content {
  flex: 1;
  padding: 2.5rem;
}

.admin-content h1 {
  margin-top: 0;
  font-size: 2rem;
}

.admin-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

/* ==========================
   STATS CARDS
========================== */

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.stat-card {
  background: var(--admin-card);
  padding: 1.8rem;
  border-radius: var(--admin-radius);
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  text-align: center;
}

.stat-card h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--admin-muted);
  letter-spacing: 0.4px;
}

.stat-card span {
  display: block;
  margin-top: 0.8rem;
  font-size: 2rem;
  font-weight: 700;
}

.stat-subtext {
  color: var(--admin-muted);
}

/* ==========================
   FORM CONTROLS
========================== */

.admin-select {
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  border: 1px solid #ddd;
  background: #fff;
  font-size: 0.95rem;
}

/* ==========================
   BUTTONS
========================== */

.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--admin-primary);
  color: #111;
}

.btn-secondary {
  border: 1px solid var(--admin-primary);
  color: var(--admin-primary);
}

.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}

.muted {
  color: #777;
  margin-bottom: 1rem;
}

.newsletter-form {
  max-width: 600px;
}

.newsletter-form label {
  display: block;
  margin-bottom: 1.2rem;
  font-weight: 600;
}

.newsletter-form input,
.newsletter-form textarea {
  width: 100%;
  padding: 0.7rem;
  margin-top: 0.4rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

.primary-btn {
  background: #f5b400;
  color: #000;
  padding: 0.7rem 1.4rem;
  border: none;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.primary-btn:hover {
  opacity: 0.9;
}

.status-msg {
  margin-top: 1rem;
  font-weight: 600;
}

.status-msg.success {
  color: green;
}

.status-msg.error {
  color: red;
}

.newsletter-stats {
  margin: 1rem 0 2rem;
  font-size: 1.1rem;
}

/* ===============================
   ADMIN PAGE TITLE
================================ */
.admin-page-title {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* ===============================
   ADMIN CARD WRAPPER
================================ */
.admin-card {
  background: #ffffff;
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
  max-width: 900px;
}

.analytics-card {
  max-width: none;
}

.analytics-actions {
  justify-content: flex-start;
  gap: 1rem;
  align-items: center;
  display: flex;
  flex-wrap: wrap;
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.admin-table.is-striped tbody tr:nth-child(even) {
  background: #fafafa;
}

.analytics-bar {
  position: relative;
  height: 8px;
  background: #f2f2f2;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.35rem;
}

.analytics-bar span {
  display: block;
  height: 100%;
  background: var(--admin-primary);
}

.analytics-share {
  font-size: 0.8rem;
  color: var(--admin-muted);
}

.analytics-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.chart-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9rem;
  color: var(--admin-muted);
  text-align: right;
}

.chart-container {
  margin-top: 1.5rem;
}

.chart-container svg {
  width: 100%;
  height: auto;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  display: block;
}

#dailyChart {
  min-height: 280px;
}

.chart-card {
  border: 1px solid #ececec;
}

.chart-grid line {
  stroke: #d0d5dd;
  stroke-width: 1.5;
  stroke-dasharray: 6 6;
}

.chart-area {
  fill: url(#chartFill);
}

.chart-line {
  fill: none;
  stroke: #111827;
  stroke-width: 4.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-line-shadow {
  fill: none;
  stroke: var(--admin-primary);
  stroke-width: 8;
  opacity: 0.35;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-point {
  fill: #111827;
  stroke: #ffffff;
  stroke-width: 4;
}

.chart-summary {
  margin-top: 0.75rem;
  color: var(--admin-muted);
  font-size: 0.9rem;
}

.chart-labels text {
  fill: #6b7280;
  font-size: 0.75rem;
}

.chart-bar {
  fill: var(--admin-primary);
  opacity: 0.9;
}

.chart-bar-label {
  fill: #4b5563;
  font-size: 0.75rem;
  text-anchor: middle;
}

.chart-bar-value {
  fill: #111827;
  font-size: 0.75rem;
  font-weight: 600;
  text-anchor: middle;
}

/* ===============================
   STATUS COLORS
================================ */
.status-ok {
  color: #1a7f37;
  font-weight: 600;
}

.status-bad {
  color: #b42318;
  font-weight: 600;
}

.admin-sidebar {
  width: 240px;
  background: #121212;
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1rem;
}

.admin-logo {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-align: center;
}

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.4rem;
  color: #d1d5db;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.95rem;
}

.admin-nav a:hover {
  background: #1f2937;
  color: #fff;
}

.admin-nav a.active {
  background: #facc15;
  color: #000;
  font-weight: 600;
}

.admin-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.admin-footer a,
.admin-footer button {
  background: none;
  border: none;
  color: #9ca3af;
  cursor: pointer;
  text-align: left;
  padding: 0.5rem;
  font-size: 0.9rem;
}

.admin-footer a:hover,
.admin-footer button:hover {
  color: #fff;
}

/* ==============================
   USERS TABLE
============================== */

.users-card {
  max-width: 1100px;
}

.admin-table th {
  text-align: left;
  font-weight: 600;
}

.admin-table td {
  vertical-align: middle;
}

.table-empty {
  text-align: center;
  padding: 2rem;
  color: #777;
  font-style: italic;
}

.role-badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.role-admin {
  background: #222;
  color: #fff;
}

.role-user {
  background: #eee;
  color: #333;
}

/* ==============================
   NEWSLETTER LAYOUT
============================== */

.newsletter-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  max-width: 1100px;
}

.newsletter-recipients ul {
  list-style: none;
  padding-left: 0;
  max-height: 300px;
  overflow-y: auto;
}

.newsletter-recipients li {
  padding: 0.4rem 0;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
}

/* ==============================
   TOAST
============================== */

.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #222;
  color: #fff;
  padding: 0.75rem 1.2rem;
  border-radius: 8px;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 999;
}

.toast-success {
  background: #28a745;
}

.toast-error {
  background: #dc3545;
}

/* Newsletter layout */
.newsletter-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  max-width: 1100px;
}

/* Form spacing */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
}

.form-group input,
.form-group textarea {
  padding: 0.6rem 0.7rem;
  font-size: 0.95rem;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.form-actions {
  margin-top: 1rem;
}

/* Recipient list */
.newsletter-recipients ul {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 280px;
  overflow-y: auto;
}

.newsletter-recipients li {
  padding: 0.4rem 0;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
}

/* ==========================
   DASHBOARD POLISH
========================== */

.admin-page-header {
  margin-bottom: 2rem;
}

.admin-page-header h1 {
  margin-bottom: 0.25rem;
}

.stat-subtext {
  font-size: 0.75rem;
  opacity: 0.7;
}

.admin-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.status-ok {
  color: #2ecc71;
  font-weight: 600;
}

.status-bad {
  color: #e74c3c;
  font-weight: 600;
}