:root {
    --tg-theme-bg-color: #ffffff;
    --tg-theme-text-color: #000000;
    --tg-theme-button-color: #40a7e3;
    --tg-theme-button-text-color: #ffffff;
    --tg-theme-hint-color: #999999;
    --tg-theme-link-color: #2481cc;
    --tg-theme-text-color-rgb: 0, 0, 0;
    --tg-theme-bg-color-rgb: 255, 255, 255;
    --tg-theme-button-color-rgb: 64, 167, 227;
    --card-width: 90%;
    --card-height: auto;
    --shadow-color: rgba(var(--tg-theme-text-color-rgb), 0.1);
    --error-color: #ff3b30;
    --card-bg-color: #f8f9fa;
    --input-bg-color: #ffffff;
    --input-border-color: #e0e0e0;
    --tag-bg-color: #5e72e4;
    --tag-text-color: #ffffff;
    --tag-bg-color-rgb: 94, 114, 228;
    --section-bg-color: rgba(0, 0, 0, 0.03);
    --card-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--tg-theme-bg-color);
    color: var(--tg-theme-text-color);
}

.app-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 10px;
}

.user-info {
    text-align: center;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--tg-theme-bg-color);
    border: 1px solid var(--tg-theme-button-color);
    border-radius: 12px;
    position: relative;
    min-height: 60px;
}

.user-info.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--tg-theme-bg-color);
    opacity: 0.7;
    border-radius: 12px;
}

.user-info.loading::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 2px solid var(--tg-theme-button-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: loading-spinner 0.6s linear infinite;
    z-index: 1;
}

@keyframes loading-spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Skeleton loading UI */
.skeleton {
    background: linear-gradient(90deg, 
        rgba(var(--tg-theme-text-color-rgb), 0.05) 25%, 
        rgba(var(--tg-theme-text-color-rgb), 0.1) 50%, 
        rgba(var(--tg-theme-text-color-rgb), 0.05) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
    height: 16px;
    margin-bottom: 8px;
}

.skeleton-card {
    background: var(--tg-theme-bg-color);
    border-radius: 12px;
    padding: 1rem;
    margin: 0.5rem;
    box-shadow: 0 2px 8px var(--shadow-color);
    width: 100%;
    max-width: 500px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skeleton-name {
    height: 24px;
    width: 60%;
    margin-bottom: 8px;
}

.skeleton-info {
    height: 16px;
    width: 80%;
    margin-bottom: 12px;
}

.skeleton-bio {
    height: 16px;
    width: 100%;
    margin-bottom: 6px;
}

.skeleton-bio:last-of-type {
    width: 70%;
}

.skeleton-tags-title {
    height: 14px;
    width: 40%;
    margin: 12px 0 8px;
}

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

.skeleton-tag {
    height: 24px;
    width: 60px;
    border-radius: 12px;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Skeleton for matches */
.skeleton-match-card {
    background: var(--tg-theme-bg-color);
    border-radius: 12px;
    padding: 1rem;
    margin: 0.5rem;
    box-shadow: 0 2px 8px var(--shadow-color);
    width: 100%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.user-info.error {
    border-color: var(--error-color);
}

.user-info h2 {
    margin: 0;
    color: var(--tg-theme-text-color);
    font-size: 20px;
    font-weight: 500;
}

.user-info .username {
    margin: 5px 0 0;
    color: var(--tg-theme-hint-color);
    font-size: 14px;
    opacity: 0.8;
}

.user-info .error-message {
    color: #ff3b30;
    font-size: 14px;
    margin-top: 5px;
    display: none;
}

.user-info.error .error-message {
    display: block;
}

/* Navigation Tabs */
.nav-tabs {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--tg-theme-hint-color);
}

.tab-button {
    background: none;
    border: none;
    padding: 10px 20px;
    color: var(--tg-theme-hint-color);
    font-size: 16px;
    cursor: pointer;
    width: auto;
    margin: 0;
}

.tab-button.active {
    color: var(--tg-theme-button-color);
    position: relative;
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--tg-theme-button-color);
}

/* Tab Content */
.tab-content {
    display: none;
}

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

/* Profile Section */
.profile-section {
    background-color: var(--section-bg-color);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--card-shadow);
}


.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

select,
textarea,
input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--input-border-color);
    border-radius: 8px;
    font-size: 16px;
    background-color: var(--input-bg-color);
    color: var(--tg-theme-text-color);
    transition: all 0.2s ease;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.rich-text-editor {
    width: 100%;
    border: 1px solid var(--input-border-color);
    border-radius: 8px;
    background-color: var(--input-bg-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
    overflow: hidden;
}

.editable-content {
    min-height: 120px;
    max-height: 300px;
    overflow-y: auto;
    padding: 10px;
    font-size: 16px;
    line-height: 1.5;
    color: var(--tg-theme-text-color);
    outline: none;
}

.editable-content:empty:before {
    content: attr(data-placeholder);
    color: var(--tg-theme-hint-color);
    opacity: 0.7;
}

select.loading,
textarea.loading {
    background-color: var(--tg-theme-bg-color);
    opacity: 0.7;
    pointer-events: none;
}

.form-group {
    position: relative;
}

select.error,
textarea.error {
    border-color: #ff3b30;
    border-width: 2px;
    padding-right: 32px;
}

.form-group.error::after {
    content: '⚠️';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    color: #ff3b30;
    font-size: 14px;
    pointer-events: none;
}

.validation-message {
    display: none;
    color: #ff3b30;
    font-size: 12px;
    margin-top: 4px;
    padding-left: 8px;
}

.form-group.error .validation-message {
    display: block;
}

select:focus,
textarea:focus {
    border-color: var(--tg-theme-button-color);
    outline: none;
}

/* Tags Container */
.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.tag {
    padding: 6px 12px;
    border-radius: 16px;
    background-color: rgba(var(--tag-bg-color-rgb), 0.15); /* Light version of tag color */
    color: var(--tag-bg-color); /* Tag color for text */
    font-size: 14px;
    cursor: pointer;
    user-select: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
    opacity: 0.9; /* Slightly more visible */
}

.tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}

.tag.selected {
    background-color: var(--tag-bg-color);
    color: var(--tag-text-color);
    opacity: 1; /* Ensure selected tags are fully opaque */
}

/* Swipe Section */
.swipe-container {
    position: relative;
    min-height: 60vh;
    max-height: calc(100vh - 150px);
    overflow: visible;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-stack {
    position: relative;
    width: 100%;
    height: auto;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.user-card {
    position: relative;
    width: var(--card-width);
    max-width: 500px;
    height: var(--card-height);
    background: var(--card-bg-color);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    touch-action: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.user-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.card-photo {
    width: 100%;
    height: 60%;
    object-fit: cover;
}

.card-info {
    padding: 15px;
}

.card-name {
    margin: 0 0 5px;
    font-size: 20px;
}

.card-age-role {
    color: var(--tg-theme-hint-color);
    margin: 0 0 10px;
}

.card-bio {
    font-size: 14px;
    margin: 0 0 10px;
    max-height: none;
    overflow: visible;
    line-height: 1.4;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.swipe-buttons {
    position: relative;
    margin-top: 20px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    gap: 20px;
    width: 100%;
}

.like-button,
.dislike-button {
    width: 90px;
    height: 90px;
    border-radius: 90px;
    font-size: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--tg-theme-bg-color);
    box-shadow: 0 2px 10px var(--shadow-color);
}

/* Matches Section */
.matches-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 10px;
    max-width: 600px;
    margin: 0 auto;
}

.match-card {
    width: var(--card-width);
    max-width: 500px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    background-color: var(--card-bg-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin: 0 auto 15px;
    padding: 15px;
}

.match-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.match-photo {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.match-info {
    padding: 10px;
    text-align: center;
}

/* Telegram WebApp specific styles */
.dark-theme {
    --tg-theme-bg-color: #212121;
    --tg-theme-text-color: #ffffff;
    --tg-theme-button-color: #8774e1;
    --tg-theme-button-text-color: #ffffff;
    --tg-theme-hint-color: #666666;
    --tg-theme-link-color: #8774e1;
    --error-color: #ff6b60;
    --card-bg-color: #2d2d2d;
    --input-bg-color: #333333;
    --input-border-color: #444444;
    --tag-bg-color: #5e72e4;
    --tag-text-color: #ffffff;
    --tag-bg-color-rgb: 94, 114, 228;
    --section-bg-color: rgba(255, 255, 255, 0.05);
    --card-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.tg-button {
    background-color: var(--tg-theme-button-color);
    color: var(--tg-theme-button-text-color);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
    /*margin-top: 24px;*/
    transition: opacity 0.2s ease, transform 0.1s ease;
}

.tg-button:active {
    transform: scale(0.98);
}

.tg-button:hover {
    opacity: 0.9;
}

.tg-button .button-text {
    transition: opacity 0.2s ease;
}

.tg-button .button-loader {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--tg-theme-button-text-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: loading-spinner 0.6s linear infinite;
}

.tg-button.loading {
    position: relative;
    pointer-events: none;
}

.tg-button.loading .button-text {
    opacity: 0;
}

.tg-button.loading .button-loader {
    display: block;
}

/* Ensure all form inputs match styling */
#country, #town, #country-other, #town-other, #age-group, #role, #partner-age-group, #partner-role {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--input-border-color);
    border-radius: 8px;
    font-size: 16px;
    background-color: var(--input-bg-color);
    color: var(--tg-theme-text-color);
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    padding-right: 30px;
}

#country-other, #town-other {
    width: 90% !important;
}

#country:focus, #town:focus, #country-other:focus, #town-other:focus, #age-group:focus, #role:focus {
    border-color: var(--tg-theme-button-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(var(--tg-theme-button-color-rgb), 0.2);
}

#country-other-container, #town-other-container {
    margin-top: 10px;
    width: 100%;
}

.custom-input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--input-border-color);
    border-radius: 8px;
    font-size: 16px;
    background-color: var(--input-bg-color);
    color: var(--tg-theme-text-color);
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding-right: 10px;
    background-image: none;
}

.custom-input:focus {
    border-color: var(--tg-theme-button-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(var(--tg-theme-button-color-rgb), 0.2);
}

.custom-input.error {
    border-color: var(--error-color);
    border-width: 2px;
}

.custom-input.error:focus {
    box-shadow: 0 0 0 2px rgba(255, 59, 48, 0.2);
}

/* Section headers styling */
.section-header {
    margin: 30px 0 15px;
    border-bottom: 1px solid var(--input-border-color);
    padding-bottom: 8px;
}

.section-header h3 {
    font-size: 18px;
    color: var(--tg-theme-text-color);
    margin: 0;
    font-weight: 600;
}

/* Add margin to the first section header to align with other elements */
.section-header:first-of-type {
    margin-top: 0;
}

.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 90%;
  height: 90%;
  z-index: 2;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  /*background: rgba(0, 0, 0, 0.3); !* semi-transparent overlay *!*/
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
}

.loading-overlay .loader-heart {
  width: 40px;
  height: 40px;
  background: red;
  transform: rotate(45deg);
  position: relative;
  animation: pulse 1.8s infinite ease-in-out;
}

.loading-overlay .loader-heart::before,
.loading-overlay .loader-heart::after {
  content: '';
  width: 40px;
  height: 40px;
  background: red;
  border-radius: 50%;
  position: absolute;
}

.loading-overlay .loader-heart::before {
  top: -20px;
  left: 0;
}

.loading-overlay .loader-heart::after {
  left: -20px;
  top: 0;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1) rotate(45deg);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.3) rotate(45deg);
    opacity: 1;
  }
}

.loading-phrase {
  margin-top: 2rem;
  font-size: 1.1rem;
  color: var(--tg-theme-text-color, #fff);
  font-weight: 500;
  opacity: 0.95;
}

.loading-bar-container {
  width: 80%;
  height: 6px;
  margin-top: 1.2rem;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.loading-bar-fill {
  height: 100%;
  width: 0%;
  background-color: var(--tg-theme-button-color, #ff4b4b);
  border-radius: 4px;
  animation: fake-progress 3s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}

@keyframes fake-progress {
  0% {
    width: 0%;
  }
  10% {
    width: 40%;
  }
  20% {
    width: 65%;
  }
  30% {
    width: 75%;
  }
  40% {
    width: 78%;
  }
  50% {
    width: 85%;
  }
  60% {
    width: 88%;
  }
  70% {
    width: 90%;
  }
  80% {
    width: 92%;
  }
  90% {
    width: 96%;
  }
  100% {
    width: 98.5%;
  }
}

.loader-heart {
  width: 40px;
  height: 40px;
  position: relative;
  background: linear-gradient(135deg, #ff005e, #ff8c00, #ffee00, #32ff6a, #00cfff, #9d00ff);
  background-size: 300% 300%;
  animation: pulse 1.8s infinite ease-in-out, rainbowFlow 3s linear infinite;
  transform: rotate(45deg);
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(255, 0, 255, 0.5);
}

.loader-heart::before,
.loader-heart::after {
  content: '';
  width: 40px;
  height: 40px;
  background: inherit;
  border-radius: 50%;
  position: absolute;
}

.loader-heart::before {
  top: -20px;
  left: 0;
}

.loader-heart::after {
  left: -20px;
  top: 0;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1) rotate(45deg);
    box-shadow: 0 0 12px rgba(255, 0, 255, 0.5);
  }
  50% {
    transform: scale(1.2) rotate(45deg);
    box-shadow: 0 0 18px rgba(255, 0, 255, 0.8);
  }
}

@keyframes rainbowFlow {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}