@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap");

:root {
  --clr-primary: #7380ec;
  --clr-danger: #ff7782;
  --clr-success: #41f1b6;
  --clr-white: #fff;
  --clr-info-dark: #7d8da1;
  --clr-info-light: #dce1eb;
  --clr-dark: #363949;
  --clr-warning: #ff4edc;
  --clr-light: rgba(132, 139, 200, 0.18);
  --clr-primary-variant: #111e88;
  --clr-dark-varient: #677483;
  --clr-color-background: #f6f6f9;

  --card-border-radius: 2rem;
  --border-radius-1: 0.4rem;
  --border-radius-2: 0.8rem;
  --border-radius-3: 1.2rem;

  --card-padding: 1.8rem;
  --padding-1: 1.2rem;
  --box-shadow: 0 2rem 3rem var(--clr-light);
}

.dark-theme-variables{
  --clr-color-background: #181a1e;
  --clr-white:#202528;
  --clr-light: rgba(0,0,0,0.4);
  --clr-dark:#edeffd;
  --clr-dark-variant: #677483;
  --box-shadow: 0 2rem 3rem var(--clr-light);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  border: 0;
  list-style: none;
  appearance: none;
}

body {
  font-family: "Poppins", sans-serif;
  width: 100vw;
  height: 100vh;
  font-size: 0.88rem;
  user-select: none;
  overflow-x: hidden;
  background: var(--clr-color-background);
}

.container {
  display: grid;
  width: 96%;
  gap: 1.8rem;
  grid-template-columns: 14rem auto 14rem;
  margin: 0 auto;
}

a {
  color: var(--clr-dark);
}
h1 {
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--clr-dark);
}
h2 {
  font-size: 1.4rem;
}
h3 {
  font-size: 0.87rem;
}
h4 {
  font-size: 0.8rem;
}
h5 {
  font-size: 0.77rem;
}

small {
  font-size: 0.75rem;
}

.logo {
  color: #018e3c;
}

.pp img {
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 50%;
  overflow: hidden;
}

.text-muted {
  color: var(--clr-info-dark);
}
p {
  color: var(--clr-dark-varient);
}
b {
  color: var(--clr-dark);
}
.primary {
  color: var(--clr-primary);
}
.success {
  color: var(--clr-success);
}
.danger {
  color: var(--clr-danger);
}
.warning {
  color: var(--clr-warning);
}

/* aside */

aside {
  height: 100vh;
}

aside .top {
  background-color: var(--clr-white);
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-top: 1.4rem;
}

aside .logo {
  display: flex;
  gap: 1rem;
}

aside .top div.sld {
  display: none;
}

/* !!!!!!!!!!!!!!!!!!!!!!!!! */

aside .sidebar {
  background-color: var(--clr-white);
  display: flex;
  flex-direction: column;
  height: 85vh;
  position: relative;
  top: 1rem;
}

aside h3 {
  font-weight: 400;
}

aside .sidebar a {
  display: flex;
  color: var(--clr-info-dark);
  margin-left: 2rem;
  gap: 1rem;
  align-items: center;
  height: 3.2rem;
  transition: all 0.1s ease-in;
}

aside .sidebar a span {
  font-size: 1.6rem;
  transition: all 0.1s ease-in;
}

aside .sidebar a:last-child {
  position: absolute;
  bottom: 1rem;
  width: 100%;
}

aside .sidebar a.active {
  background: var(--clr-light);
  color: var(--clr-primary);
  margin-left: 0;
}

aside .sidebar a.active::before {
  content: "";
  width: 6px;
  height: 100%;
  background-color: var(--clr-primary);
}

aside .sidebar a:hover {
  color: var(--clr-primary);
}

aside .sidebar a:hover span {
  margin-left: 1rem;
  transition: 0.4s ease;
}

aside .sidebar a span.msg_count {
  background: var(--clr-danger);
  color: var(--clr-white);
  padding: 2px 5px;
  font-size: 11px;
  border-radius: var(--border-radius-1);
}

#cbtn {
  display: none;
}

/***************main************/

main {
  margin-top: 1.4rem;
  width: auto;
}

main input {
  background-color: transparent;
  border: 0;
  outline: 0;
  color: var(--clr-dark);
}

/*********************right********************/

.dark-theme-variables .number {
  color: white !important;
}

.right {
  margin-top: 1.4rem;
}

.right h2 {
  color: var(--clr-dark);
}

.right .top {
  display: flex;
  justify-content: start;
  gap: 2rem;
}

.right .top button {
  display: none;
}

.right .theme-toggler {
  background-color: var(--clr-white);
  display: flex;
  justify-content: space-between;
  height: 1.6rem;
  width: 4.2rem;
  cursor: pointer;
  border-radius: var(--border-radius-1);
}

.right .theme-toggler span {
  font-size: 1.2rem;
  width: 50%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.right .theme-toggler span.active {
  background-color: var(--clr-primary);
  color: #fff;
}

.right .top .profile {
  display: flex;
  gap: 2rem;
  text-align: center;
}

.right .info h3 {
  color: var(--clr-dark);
}

.right .item h3 {
  color: var(--clr-dark);
}

/*************** Notifications Page Styling ***************/

.notification-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.notification-actions {
  display: flex;
  gap: 1rem;
}

.mark-all-read, .clear-all {
  background: var(--clr-primary);
  color: white;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: var(--border-radius-1);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.clear-all {
  background: var(--clr-danger);
}

.mark-all-read:hover {
  background: var(--clr-primary-variant);
  transform: scale(1.05);
}

.clear-all:hover {
  background: #ff5a68;
  transform: scale(1.05);
}

.notifications-container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.notification-section {
  background: var(--clr-white);
  border-radius: var(--card-border-radius);
  padding: var(--card-padding);
  box-shadow: var(--box-shadow);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--clr-dark);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--clr-light);
}

.section-title span {
  color: var(--clr-primary);
  font-size: 1.5rem;
}

.notification-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.notification-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.2rem;
  background: var(--clr-white);
  border-radius: var(--border-radius-2);
  border: 1px solid var(--clr-light);
  border-left: 4px solid transparent;
  transition: all 0.3s ease;
  position: relative;
}

.notification-item.unread {
  background: rgba(115, 128, 236, 0.05);
  border-left-color: var(--clr-primary);
}

.notification-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.notification-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
  font-size: 1.8rem;
}

.notification-icon.payment {
  background: linear-gradient(135deg, #7380ec, #111e88);
}

.notification-icon.credit {
  background: linear-gradient(135deg, #41f1b6, #2ecc71);
}

.notification-icon.debit {
  background: linear-gradient(135deg, #ff7782, #ff4edc);
}

.notification-icon.failed {
  background: linear-gradient(135deg, #ff7782, #ff6b6b);
}

.notification-content {
  flex: 1;
}

.notification-header-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.notification-header-line h3 {
  color: var(--clr-dark);
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.notification-time {
  color: var(--clr-info-dark);
  font-size: 0.85rem;
  font-weight: 500;
}

.notification-details {
  color: var(--clr-dark-varient);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 0.8rem;
}

.notification-details strong {
  color: var(--clr-dark);
  font-weight: 600;
}

.notification-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: var(--clr-light);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-dark);
}

.meta-item span {
  font-size: 1rem;
}

.meta-item.status {
  background: transparent;
  padding: 0;
}

.meta-item.status.completed {
  color: var(--clr-success);
}

.meta-item.status.failed {
  color: var(--clr-danger);
}

.notification-action {
  background: transparent;
  border: none;
  color: var(--clr-info-dark);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notification-action:hover {
  background: var(--clr-light);
  color: var(--clr-primary);
}

/* Unread indicator */
.notification-item.unread::before {
  content: '';
  position: absolute;
  top: 1.2rem;
  left: -8px;
  width: 8px;
  height: 8px;
  background: var(--clr-primary);
  border-radius: 50%;
}

/* Dark Theme Support - White Text in Dark Mode */
.dark-theme-variables .notification-section {
  background: var(--clr-white);
}

.dark-theme-variables .notification-item {
  background: var(--clr-white);
  border-color: rgba(255, 255, 255, 0.1);
}

.dark-theme-variables .notification-item.unread {
  background: rgba(115, 128, 236, 0.1);
}

.dark-theme-variables .section-title {
  color: var(--clr-dark);
  border-bottom-color: rgba(255, 255, 255, 0.2);
}

.dark-theme-variables .notification-header-line h3 {
  color: var(--clr-dark);
}

.dark-theme-variables .notification-details {
  color: var(--clr-dark-varient);
}

.dark-theme-variables .notification-details strong {
  color: var(--clr-dark);
}

.dark-theme-variables .notification-time {
  color: var(--clr-info-dark);
}

.dark-theme-variables .meta-item {
  background: rgba(255, 255, 255, 0.1);
  color: var(--clr-dark);
}

.dark-theme-variables .notification-action {
  color: var(--clr-info-dark);
}

.dark-theme-variables .notification-action:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--clr-primary);
}

/*************** Media Queries for Notifications Page ***************/

/* Tablet - 1200px and below */
@media screen and (max-width: 1200px) {
  .container {
    width: 94%;
    grid-template-columns: 7rem auto 14rem;
  }

  .notification-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .notification-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

/* Mobile - 768px and below */
@media screen and (max-width: 768px) {
  .container {
    width: 100%;
    grid-template-columns: 1fr;
  }

  /* Mobile sidebar */
  #cbtn {
    display: block;
  }

  aside {
    position: fixed;
    top: 0;
    left: -100%; /* hidden off-screen */
    width: 18rem;
    height: 100%;
    background: var(--clr-white);
    z-index: 5;
    transition: 0.3s ease;
    display: flex;
    flex-direction: column;
  }

  aside.open {
    left: 0; /* slides in */
  }

  aside .top .close {
    display: block;
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 30px;
    cursor: pointer;
  }

  aside .logo h2 {
    display: inline;
  }

  aside .sidebar h3 {
    display: inline;
  }

  aside .sidebar a {
    width: 100%;
    height: 3.4rem;
  }

  /* Right section mobile */
  .right .top {
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    justify-content: space-between; 
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--clr-white);
    width: 100%;
    z-index: 4;
    box-shadow: var(--box-shadow);
  }

  #menu_bar {
    display: inline-block;
    font-size: 1.8rem;
    flex-shrink: 0;
  }
  
  .right .theme-toggler {
    margin: 0 auto;
    flex-shrink: 0;
  }

  .right .profile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    position: relative;
  }

  .right .top button#menu_bar {
    display: inline-block;
    background: transparent;
    cursor: pointer;
    color: var(--clr-dark);
    font-size: 1.8rem;
  }

  /* Main content mobile */
  main {
    margin-top: 5rem;
    padding: 0 1rem;
  }

  /* Notifications specific mobile styles */
  .notification-header {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .notification-actions {
    flex-direction: column;
    gap: 0.8rem;
  }

  .mark-all-read, .clear-all {
    width: 100%;
    justify-content: center;
  }

  .notifications-container {
    gap: 1.5rem;
  }

  .notification-section {
    padding: 1.5rem;
  }

  .notification-item {
    padding: 1rem;
    flex-direction: column;
  }

  .notification-icon {
    align-self: flex-start;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }

  .notification-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .notification-action {
    position: absolute;
    top: 1rem;
    right: 1rem;
  }
}

/* Small mobile - 480px and below */
@media screen and (max-width: 480px) {
  .notification-header h1 {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 1.1rem;
  }

  .section-title span {
    font-size: 1.3rem;
  }

  .notification-item {
    padding: 0.8rem;
  }

  .notification-header-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }

  .notification-time {
    font-size: 0.8rem;
  }

  .notification-details {
    font-size: 0.85rem;
  }

  .meta-item {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }

  .meta-item span {
    font-size: 0.9rem;
  }
}

/* Additional mobile optimizations */
@media screen and (max-width: 400px) {
  .notifications-container {
    gap: 1rem;
  }

  .notification-section {
    padding: 1.2rem;
  }
}