/* ========================================================
   AcademicAdviser — Dashboard & App Shell Enhanced Styles
   ======================================================== */

/* ---- Sidebar Enhancements ---- */
.sidebar-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #334155;
  padding: 0.5rem 1rem 0.25rem;
  margin-top: 0.5rem;
}

.nav-badge {
  margin-left: auto;
  background: rgba(244,63,94,0.2);
  color: #f87171;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 50px;
  min-width: 22px;
  text-align: center;
}

/* ---- Topbar Notifications Bell ---- */
.notif-bell {
  position: relative;
  width: 40px; height: 40px;
  background: rgba(30,41,59,0.7);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  display: grid; place-items: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: background 0.2s;
}
.notif-bell:hover { background: rgba(51,65,85,0.8); }
.notif-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 8px; height: 8px;
  background: #f43f5e;
  border-radius: 50%;
  border: 2px solid #0f172a;
}

/* ---- KPI Stat Cards ---- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}
@media (max-width: 1200px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .kpi-grid { grid-template-columns: 1fr; } }

.kpi-card {
  background: rgba(30,41,59,0.6);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 1.35rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.kpi-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: 16px 16px 0 0;
}
.kpi-card.indigo::after   { background: linear-gradient(90deg, #6366f1, #818cf8); }
.kpi-card.emerald::after  { background: linear-gradient(90deg, #10b981, #34d399); }
.kpi-card.amber::after    { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.kpi-card.rose::after     { background: linear-gradient(90deg, #f43f5e, #f87171); }
.kpi-card.cyan::after     { background: linear-gradient(90deg, #06b6d4, #38bdf8); }
.kpi-card.purple::after   { background: linear-gradient(90deg, #a855f7, #c084fc); }

.kpi-card:hover {
  transform: translateY(-3px);
  border-color: rgba(99,102,241,0.25);
  box-shadow: 0 16px 32px rgba(0,0,0,0.3);
}

.kpi-icon-wrap {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 12px;
  display: grid; place-items: center;
  font-size: 1.4rem;
}
.kpi-icon-wrap.indigo   { background: rgba(99,102,241,0.15); }
.kpi-icon-wrap.emerald  { background: rgba(16,185,129,0.15); }
.kpi-icon-wrap.amber    { background: rgba(245,158,11,0.15); }
.kpi-icon-wrap.rose     { background: rgba(244,63,94,0.15); }
.kpi-icon-wrap.cyan     { background: rgba(6,182,212,0.15); }
.kpi-icon-wrap.purple   { background: rgba(168,85,247,0.15); }

.kpi-number {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  font-family: 'Outfit', sans-serif;
}
.kpi-label {
  font-size: 0.82rem;
  color: #64748b;
  margin-top: 0.2rem;
}
.kpi-trend {
  font-size: 0.75rem;
  margin-top: 0.4rem;
  font-weight: 600;
}
.kpi-trend.up   { color: #34d399; }
.kpi-trend.down { color: #f87171; }

/* ---- Progress Bar ---- */
.progress-bar-wrap {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 0.4rem;
}
.progress-bar-fill {
  height: 100%;
  border-radius: 6px;
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---- Activity Timeline ---- */
.timeline { list-style: none; position: relative; padding-left: 1.5rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 6px; top: 6px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #6366f1, transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: 1.25rem;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.25rem; top: 5px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #6366f1;
  border: 2px solid #0f172a;
}
.timeline-time { font-size: 0.72rem; color: #475569; margin-bottom: 0.15rem; }
.timeline-text { font-size: 0.875rem; line-height: 1.5; }

/* ---- Notification Dropdown ---- */
.notif-dropdown {
  position: absolute;
  top: 60px; right: 2rem;
  width: 360px;
  background: #1e293b;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  z-index: 200;
  display: none;
  overflow: hidden;
  animation: fadeDown 0.2s ease;
}
.notif-dropdown.open { display: block; }
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.notif-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  display: flex; justify-content: space-between; align-items: center;
}
.notif-item {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  cursor: pointer;
  transition: background 0.15s;
}
.notif-item:hover  { background: rgba(51,65,85,0.5); }
.notif-item.unread { background: rgba(99,102,241,0.06); }
.notif-item-title  { font-weight: 600; font-size: 0.875rem; margin-bottom: 0.2rem; }
.notif-item-msg    { font-size: 0.78rem; color: #64748b; }

/* ---- Quick Actions Panel ---- */
.quick-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.quick-action-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1.15rem;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid;
  transition: all 0.2s;
  background: transparent;
  font-family: 'Plus Jakarta Sans', sans-serif;
  text-decoration: none;
}
.quick-action-btn.primary {
  background: rgba(99,102,241,0.15);
  border-color: rgba(99,102,241,0.4);
  color: #818cf8;
}
.quick-action-btn.primary:hover {
  background: rgba(99,102,241,0.25);
  color: #fff;
}
.quick-action-btn.emerald {
  background: rgba(16,185,129,0.12);
  border-color: rgba(16,185,129,0.35);
  color: #34d399;
}
.quick-action-btn.emerald:hover { background: rgba(16,185,129,0.22); color:#fff; }
.quick-action-btn.amber {
  background: rgba(245,158,11,0.12);
  border-color: rgba(245,158,11,0.35);
  color: #fbbf24;
}
.quick-action-btn.amber:hover { background: rgba(245,158,11,0.22); color:#fff; }
.quick-action-btn.rose {
  background: rgba(244,63,94,0.12);
  border-color: rgba(244,63,94,0.35);
  color: #f87171;
}
.quick-action-btn.rose:hover { background: rgba(244,63,94,0.22); color:#fff; }

/* ---- CGPA Gauge Ring ---- */
.cgpa-ring-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 0;
}
.cgpa-ring-svg { overflow: visible; }
.cgpa-ring-track {
  fill: none;
  stroke: rgba(255,255,255,0.06);
  stroke-width: 12;
}
.cgpa-ring-fill {
  fill: none;
  stroke-width: 12;
  stroke-linecap: round;
  transform-origin: center;
  transform: rotate(-90deg);
  transition: stroke-dashoffset 1.5s cubic-bezier(0.16,1,0.3,1);
}
.cgpa-center-label {
  text-anchor: middle;
  dominant-baseline: middle;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  fill: #f8fafc;
}

/* ---- Table Enhancements ---- */
.table-wrapper {
  background: rgba(15,23,42,0.4);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
}
.table-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  gap: 1rem;
}
.table-search {
  flex: 1;
  max-width: 280px;
  padding: 0.55rem 0.9rem 0.55rem 2.2rem;
  background: rgba(30,41,59,0.8);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  color: #fff;
  font-size: 0.875rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.table-search:focus { outline: none; border-color: #6366f1; }
.table-search-wrap { position: relative; }
.table-search-icon {
  position: absolute;
  left: 0.75rem; top: 50%;
  transform: translateY(-50%);
  color: #475569; font-size: 0.875rem;
  pointer-events: none;
}
.data-table tbody tr {
  transition: background 0.15s;
}
.data-table tbody tr:last-child td { border-bottom: none; }

/* ---- Advice Engine Styles ---- */
.advice-header-gradient {
  background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(6,182,212,0.08));
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.advice-notice-bar {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.5;
}
.advice-notice-bar.good    { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.25); color: #a7f3d0; }
.advice-notice-bar.warning { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.25); color: #fde68a; }
.advice-notice-bar.danger  { background: rgba(244,63,94,0.12); border: 1px solid rgba(244,63,94,0.3);  color: #fecaca; }

/* ---- Course Recommendation Cards ---- */
.course-rec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}
.course-rec-card {
  background: rgba(30,41,59,0.6);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 1.15rem 1.25rem;
  transition: all 0.25s ease;
  cursor: default;
}
.course-rec-card:hover {
  border-color: rgba(99,102,241,0.35);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.course-rec-card.high-priority {
  border-color: rgba(244,63,94,0.3);
  background: rgba(244,63,94,0.05);
}
.course-code-tag {
  display: inline-block;
  font-family: 'Outfit', monospace;
  font-weight: 700;
  font-size: 0.85rem;
  color: #38bdf8;
  margin-bottom: 0.4rem;
}
.course-title-text { font-weight: 600; font-size: 0.95rem; margin-bottom: 0.5rem; }
.course-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ---- Chat UI Styles ---- */
.chat-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  height: calc(100vh - 170px);
  min-height: 500px;
  background: rgba(15,23,42,0.4);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  overflow: hidden;
}
.chat-sidebar {
  background: rgba(15,23,42,0.5);
  border-right: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
}
.chat-sidebar-header {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.chat-contacts-list { flex: 1; overflow-y: auto; padding: 0.5rem; }
.chat-contact-row {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 0.75rem;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s;
  margin-bottom: 2px;
}
.chat-contact-row:hover   { background: rgba(51,65,85,0.5); }
.chat-contact-row.active  { background: rgba(99,102,241,0.18); }
.chat-contact-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700; font-size: 0.9rem;
  color: #fff; flex-shrink: 0;
}
.chat-contact-name  { font-weight: 600; font-size: 0.875rem; }
.chat-contact-role  { font-size: 0.72rem; color: #475569; }
.unread-badge {
  margin-left: auto;
  background: #f43f5e;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: grid; place-items: center;
}

.chat-main {
  display: flex; flex-direction: column;
}
.chat-main-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex; align-items: center; gap: 0.75rem;
}
.chat-online-dot {
  width: 8px; height: 8px;
  background: #10b981;
  border-radius: 50%;
  display: inline-block;
  margin-left: 0.25rem;
  box-shadow: 0 0 6px #10b981;
}
.chat-messages-area {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  scroll-behavior: smooth;
}
.chat-message-group { display: flex; gap: 0.6rem; }
.chat-message-group.sent {
  flex-direction: row-reverse;
}
.msg-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 0.7rem; font-weight: 700;
  color: #fff; flex-shrink: 0; align-self: flex-end;
}
.msg-bubble {
  max-width: 65%;
  padding: 0.75rem 1rem;
  border-radius: 16px;
  font-size: 0.9rem;
  line-height: 1.5;
  position: relative;
}
.msg-bubble.sent     { background: linear-gradient(135deg,#6366f1,#4f46e5); color:#fff; border-bottom-right-radius: 4px; }
.msg-bubble.received { background: rgba(51,65,85,0.8); color:#f8fafc; border-bottom-left-radius: 4px; }
.msg-time { font-size: 0.68rem; opacity: 0.6; margin-top: 0.3rem; }
.msg-time.right { text-align: right; }

.chat-input-area {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; gap: 0.75rem; align-items: center;
}
.chat-text-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: rgba(30,41,59,0.7);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  resize: none;
  transition: border-color 0.2s;
}
.chat-text-input:focus { outline: none; border-color: #6366f1; }
.chat-send-btn {
  width: 44px; height: 44px;
  background: linear-gradient(135deg,#6366f1,#4f46e5);
  border: none; border-radius: 12px;
  display: grid; place-items: center;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.chat-send-btn:hover { transform: scale(1.08); box-shadow: 0 4px 12px rgba(99,102,241,0.4); }

/* ---- Appointment Calendar Grid ---- */
.appt-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 1024px) { .appt-layout { grid-template-columns: 1fr; } }

.mini-calendar {
  background: rgba(30,41,59,0.6);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 14px;
  padding: 1.25rem;
}
.cal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
}
.cal-nav-btn {
  width: 30px; height: 30px;
  background: rgba(51,65,85,0.7);
  border: none; border-radius: 8px;
  color: #fff; cursor: pointer;
  font-size: 0.875rem; transition: background 0.2s;
  display: grid; place-items: center;
}
.cal-nav-btn:hover { background: rgba(99,102,241,0.4); }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
  text-align: center;
}
.cal-day-header { font-size: 0.7rem; color: #475569; padding: 0.3rem 0; font-weight: 600; }
.cal-day {
  aspect-ratio: 1;
  display: grid; place-items: center;
  font-size: 0.8rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
  color: #94a3b8;
}
.cal-day:hover        { background: rgba(99,102,241,0.2); color: #fff; }
.cal-day.today        { background: rgba(99,102,241,0.3); color: #818cf8; font-weight: 700; }
.cal-day.has-appt     { color: #34d399; font-weight: 600; }
.cal-day.has-appt::after {
  content: '•';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  color: #34d399;
  font-size: 0.5rem;
}
.cal-day { position: relative; }
.cal-day.other-month  { opacity: 0.25; }

/* ---- Analytics Charts ---- */
.chart-card {
  background: rgba(30,41,59,0.6);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  padding: 1.5rem;
}
.chart-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 1.5rem;
}
.chart-title { font-size: 1rem; font-weight: 600; }
.chart-subtitle { font-size: 0.78rem; color: #475569; margin-top: 0.2rem; }

/* Bar chart */
.bar-chart-wrap { display: flex; align-items: flex-end; gap: 0.5rem; height: 140px; }
.bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 0.4rem; }
.bar-fill {
  width: 100%; border-radius: 6px 6px 0 0;
  transition: height 1s cubic-bezier(0.16,1,0.3,1);
  min-height: 4px;
}
.bar-label { font-size: 0.68rem; color: #475569; text-align: center; }

/* Donut chart (SVG-based) */
.donut-wrap { display: flex; align-items: center; gap: 1.5rem; }
.donut-legend { flex: 1; display: flex; flex-direction: column; gap: 0.6rem; }
.legend-row { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

/* ---- Complaints Portal Styles ---- */
.complaint-confidential-warning {
  background: linear-gradient(135deg, rgba(88,28,135,0.25), rgba(15,23,42,0.8));
  border: 1px solid rgba(168,85,247,0.35);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex; gap: 0.75rem; align-items: flex-start;
  margin-bottom: 1rem;
}
.complaint-card {
  background: rgba(30,41,59,0.5);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 1.25rem;
  margin-bottom: 0.75rem;
  transition: all 0.2s;
}
.complaint-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateX(3px);
}
.complaint-card.confidential {
  border-color: rgba(168,85,247,0.25);
  background: rgba(88,28,135,0.08);
}
.complaint-meta {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  margin-bottom: 0.6rem; align-items: center;
}

/* ---- Documents Vault ---- */
.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.doc-card {
  background: rgba(30,41,59,0.6);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  transition: all 0.2s;
  cursor: default;
}
.doc-card:hover {
  border-color: rgba(99,102,241,0.3);
  transform: translateY(-2px);
}
.doc-icon {
  width: 46px; height: 46px;
  border-radius: 10px;
  display: grid; place-items: center;
  font-size: 1.5rem;
}
.doc-name { font-weight: 600; font-size: 0.875rem; word-break: break-word; }
.doc-meta { font-size: 0.75rem; color: #475569; }

/* ---- Upload Dropzone ---- */
.upload-dropzone {
  border: 2px dashed rgba(99,102,241,0.35);
  border-radius: 12px;
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background: rgba(99,102,241,0.04);
}
.upload-dropzone:hover, .upload-dropzone.dragover {
  border-color: #6366f1;
  background: rgba(99,102,241,0.1);
}
.upload-dropzone input[type=file] {
  position: absolute; opacity: 0; pointer-events: none;
}

/* ---- Profile Page ---- */
.profile-cover {
  height: 140px;
  background: linear-gradient(135deg, #312e81, #1e1b4b, #0f172a);
  border-radius: 16px 16px 0 0;
  position: relative;
}
.profile-avatar-large {
  width: 80px; height: 80px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 2rem; font-weight: 700; color: #fff;
  border: 4px solid #0f172a;
  position: absolute;
  bottom: -40px; left: 1.5rem;
}
.profile-card {
  background: rgba(30,41,59,0.6);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.profile-info-area {
  padding: 3.25rem 1.5rem 1.5rem;
}

/* ---- Mobile sidebar toggle ---- */
.mobile-menu-btn {
  display: none;
  width: 40px; height: 40px;
  background: rgba(30,41,59,0.7);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  cursor: pointer;
  font-size: 1.2rem;
  place-items: center;
}
@media (max-width: 768px) {
  .mobile-menu-btn { display: grid; }
  .sidebar.mobile-open { transform: translateX(0) !important; }
}

/* ---- Empty State ---- */
.empty-state {
  display: flex; flex-direction: column; align-items: center;
  padding: 4rem 2rem; text-align: center; gap: 0.75rem;
}
.empty-state-icon { font-size: 3.5rem; opacity: 0.4; }
.empty-state-title { font-size: 1.1rem; font-weight: 600; color: #64748b; }
.empty-state-sub   { font-size: 0.875rem; color: #475569; max-width: 320px; }

/* ---- Toast Stack ---- */
.toast-stack {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  display: flex; flex-direction: column; gap: 0.6rem;
  z-index: 9999;
}
.toast {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  font-weight: 500;
  font-size: 0.9rem;
  min-width: 280px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
  animation: slideInRight 0.3s ease, fadeOut 0.4s ease 3.6s forwards;
  backdrop-filter: blur(12px);
}
.toast.success { background: rgba(16,185,129,0.9); color: #fff; }
.toast.danger  { background: rgba(244,63,94,0.9);  color: #fff; }
.toast.info    { background: rgba(99,102,241,0.9);  color: #fff; }

@keyframes slideInRight {
  from { opacity:0; transform: translateX(60px); }
  to   { opacity:1; transform: translateX(0); }
}
@keyframes fadeOut {
  to { opacity:0; transform: translateX(60px); }
}