/* ==========================================================================
   ADMIN STUDIO & WEBMAIL STYLESHEET — HARDILAL.DEV
   Modern Editorial Administrative Interface
   ========================================================================== */

:root {
  --bg-midnight: #102A2C;
  --bg-deep: #19383A;
  --bg-deep-hover: #1f4547;
  --bg-deep-elevated: #214b4e;
  
  --bg-ivory: #F1EDE3;
  --surface-ivory: #FFFFFF;

  --text-dark-primary: #F1EDE3;
  --text-dark-secondary: #ACBCB7;
  --text-dark-muted: #7E9691;
  --border-dark: rgba(172, 188, 183, 0.16);
  --border-dark-hover: rgba(213, 239, 115, 0.4);

  --accent-lime: #D5EF73;
  --accent-lime-hover: #c6e25d;
  --accent-lime-dim: rgba(213, 239, 115, 0.12);
  --on-lime: #102A2C;

  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;

  --trans-fast: 160ms ease;
  --trans-normal: 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-dark-primary);
  background-color: var(--bg-midnight);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.text-muted { color: var(--text-dark-muted); }
.text-sm { font-size: 0.8125rem; }
.text-lime { color: var(--accent-lime); }
.req { color: var(--accent-lime); }
.mt-8 { margin-top: 8px; }
.max-w-600 { max-width: 600px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-xs);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--trans-fast);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8125rem;
}

.btn-primary {
  background-color: var(--accent-lime);
  color: var(--on-lime);
  border-color: var(--accent-lime);
}

.btn-primary:hover {
  background-color: var(--accent-lime-hover);
  border-color: var(--accent-lime-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-deep);
  color: var(--text-dark-primary);
  border-color: var(--border-dark);
}

.btn-secondary:hover {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
}

.btn-outline {
  background: transparent;
  color: var(--text-dark-primary);
  border-color: var(--border-dark);
}

.btn-outline:hover {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
}

.btn-ghost {
  background: transparent;
  color: var(--text-dark-secondary);
}

.btn-ghost:hover {
  color: var(--text-dark-primary);
  background-color: rgba(172, 188, 183, 0.08);
}

.btn-danger {
  background-color: transparent;
  color: #ff8080;
  border-color: rgba(255, 128, 128, 0.3);
}

.btn-danger:hover {
  background-color: rgba(255, 128, 128, 0.12);
  border-color: #ff8080;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   1. Login Screen
   ========================================================================== */
.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background-color: var(--bg-deep);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 40px;
}

.login-header {
  text-align: center;
  margin-bottom: 28px;
}

.logo-monogram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background-color: var(--accent-lime);
  color: var(--on-lime);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: var(--radius-xs);
  margin-bottom: 16px;
}

.login-header h2 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.login-header p {
  font-size: 0.875rem;
  color: var(--text-dark-secondary);
}

.login-hint {
  padding: 10px 14px;
  background-color: var(--bg-midnight);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
  font-size: 0.8125rem;
  color: var(--text-dark-secondary);
  margin-bottom: 20px;
}

.login-hint code {
  color: var(--accent-lime);
  font-weight: 600;
}

.login-error {
  color: #ff8080;
  font-size: 0.8125rem;
  margin-top: 12px;
  text-align: center;
  min-height: 18px;
}

.login-footer {
  text-align: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-dark);
  font-size: 0.875rem;
}

.login-footer a {
  color: var(--text-dark-secondary);
}

.login-footer a:hover {
  color: var(--accent-lime);
}

/* ==========================================================================
   2. Dashboard Layout
   ========================================================================== */
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 24px;
  background-color: var(--bg-deep);
  border-bottom: 1px solid var(--border-dark);
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dark-primary);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
}

.badge-d1 {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  background-color: var(--accent-lime-dim);
  color: var(--accent-lime);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
}

/* Nav Tabs */
.admin-nav-tabs {
  background-color: var(--bg-midnight);
  border-bottom: 1px solid var(--border-dark);
}

.nav-tabs-wrapper {
  display: flex;
  gap: 4px;
}

.nav-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-dark-secondary);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 16px 20px;
  cursor: pointer;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color var(--trans-fast);
}

.nav-tab-btn:hover {
  color: var(--text-dark-primary);
}

.nav-tab-btn.active {
  color: var(--text-dark-primary);
}

.nav-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  height: 2px;
  background-color: var(--accent-lime);
}

.inbox-count {
  background-color: var(--accent-lime);
  color: var(--on-lime);
  font-size: 0.75rem;
  padding: 1px 7px;
  border-radius: 9999px;
  font-weight: 700;
}

/* Main Content Area */
.admin-main-content {
  padding: 40px 24px 100px 24px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.pane-header-actions {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
}

.pane-title {
  font-size: 1.85rem;
  margin-bottom: 6px;
}

.pane-subtitle {
  color: var(--text-dark-secondary);
  font-size: 0.9375rem;
}

/* ==========================================================================
   Form Controls
   ========================================================================== */
.form-group {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-dark-secondary);
  margin-bottom: 6px;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="url"],
select,
textarea {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-dark-primary);
  background-color: var(--bg-midnight);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
  outline: none;
  transition: border-color var(--trans-fast);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent-lime);
}

input[type="file"] {
  font-size: 0.875rem;
  color: var(--text-dark-secondary);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.form-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.align-center {
  align-items: center;
}

/* Editor Blocks */
.editor-block {
  background-color: var(--bg-deep);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  padding: 32px;
  margin-bottom: 32px;
}

.editor-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-dark);
}

.block-indicator {
  font-size: 0.75rem;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dark-muted);
}

.subheading-divider {
  font-size: 1.05rem;
  margin: 28px 0 16px 0;
  padding-top: 20px;
  border-top: 1px solid var(--border-dark);
  color: var(--text-dark-primary);
}

/* Avatar Preview */
.avatar-preview-box {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  background-color: var(--bg-midnight);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
}

.avatar-preview-box img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-xs);
  border: 1px solid var(--border-dark);
}

.avatar-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8125rem;
  overflow: hidden;
}

.avatar-meta span {
  color: var(--text-dark-muted);
  word-break: break-all;
}

/* Cards & Items Stack */
.cards-editor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card-editor-item {
  background-color: var(--bg-midnight);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
  padding: 18px;
}

/* Skills Editor Grid */
.skills-editor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.skill-cat-box {
  background-color: var(--bg-midnight);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
  padding: 18px;
}

.skill-tags-editor {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background-color: var(--bg-deep);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
  font-size: 0.775rem;
}

.tag-badge button {
  background: transparent;
  border: none;
  color: #ff8080;
  cursor: pointer;
  font-size: 0.875rem;
  line-height: 1;
}

/* Projects Stack (Reorder, Delete, Edit) */
.projects-editor-stack,
.timeline-editor-stack,
.testimonials-editor-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.project-item-card,
.timeline-item-card,
.testimonial-item-card {
  background-color: var(--bg-midnight);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
  padding: 24px;
  transition: border-color var(--trans-fast);
}

.project-item-card:hover,
.timeline-item-card:hover {
  border-color: rgba(213, 239, 115, 0.3);
}

.item-control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-dark);
}

.item-order-actions {
  display: flex;
  gap: 6px;
}

/* Sticky Save Bottom Bar */
.sticky-save-bar {
  position: sticky;
  bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background-color: var(--bg-deep);
  border: 1px solid var(--accent-lime);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  z-index: 100;
}

.save-status-text {
  font-size: 0.875rem;
  color: var(--text-dark-secondary);
}

/* ==========================================================================
   3. Webmail Layout
   ========================================================================== */
.webmail-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  background-color: var(--bg-deep);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  overflow: hidden;
  min-height: 600px;
}

.webmail-sidebar {
  background-color: var(--bg-midnight);
  border-right: 1px solid var(--border-dark);
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mail-sidebar-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  background: transparent;
  border: none;
  border-radius: var(--radius-xs);
  color: var(--text-dark-secondary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: all var(--trans-fast);
}

.mail-sidebar-btn:hover {
  background-color: var(--bg-deep);
  color: var(--text-dark-primary);
}

.mail-sidebar-btn.active {
  background-color: var(--bg-deep);
  color: var(--accent-lime);
}

.badge-count {
  background-color: var(--accent-lime);
  color: var(--on-lime);
  padding: 2px 7px;
  font-size: 0.75rem;
  border-radius: 999px;
  font-weight: 700;
}

.webmail-content-panel {
  padding: 28px;
}

.mail-tab-pane {
  display: none;
}

.mail-tab-pane.active {
  display: block;
}

.mail-pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-dark);
  margin-bottom: 24px;
}

/* Inbox Messages List */
.inbox-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.inbox-card {
  background-color: var(--bg-midnight);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-xs);
  padding: 20px;
  transition: border-color var(--trans-fast);
}

.inbox-card:hover {
  border-color: rgba(213, 239, 115, 0.4);
}

.inbox-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.inbox-sender strong {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--text-dark-primary);
}

.inbox-sender span {
  font-size: 0.8125rem;
  color: var(--text-dark-muted);
  margin-left: 6px;
}

.inbox-date {
  font-size: 0.775rem;
  color: var(--text-dark-muted);
}

.inbox-subject {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--accent-lime);
  margin-bottom: 8px;
}

.inbox-body {
  font-size: 0.875rem;
  color: var(--text-dark-secondary);
  line-height: 1.6;
  white-space: pre-wrap;
  margin-bottom: 16px;
  background-color: rgba(25, 56, 58, 0.4);
  padding: 12px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(172, 188, 183, 0.08);
}

.inbox-actions {
  display: flex;
  gap: 8px;
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-dark-muted);
}

/* Compose Email Form */
.compose-form {
  max-width: 720px;
}

.compose-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

/* Routing Guide */
.routing-guide-content {
  max-width: 720px;
  line-height: 1.7;
}

.badge-free {
  font-size: 0.75rem;
  background-color: var(--accent-lime-dim);
  color: var(--accent-lime);
  padding: 4px 8px;
  border-radius: var(--radius-xs);
}

.guide-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 24px 0;
}

.guide-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background-color: var(--bg-midnight);
  border: 1px solid var(--border-dark);
  padding: 18px;
  border-radius: var(--radius-xs);
}

.step-num {
  width: 28px;
  height: 28px;
  background-color: var(--accent-lime);
  color: var(--on-lime);
  font-family: var(--font-heading);
  font-weight: 700;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.routing-note {
  padding: 16px;
  background-color: rgba(213, 239, 115, 0.08);
  border: 1px solid var(--accent-lime-border);
  border-radius: var(--radius-xs);
  font-size: 0.875rem;
  color: var(--text-dark-primary);
}

/* Toast */
.admin-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--bg-deep);
  border: 1px solid var(--accent-lime);
  color: var(--text-dark-primary);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--trans-normal);
  z-index: 9999;
}

.admin-toast.show {
  opacity: 1;
  visibility: visible;
}

.toast-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-lime);
  border-radius: 50%;
}

/* Responsive */
@media (max-width: 900px) {
  .webmail-layout {
    grid-template-columns: 1fr;
  }
  .webmail-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-dark);
  }
  .form-grid-2, .form-grid-3, .form-grid-4, .cards-editor-grid, .skills-editor-grid {
    grid-template-columns: 1fr;
  }
}