/* CSS Variables for consistent theming */
:root {
    --background: #0d0d0d;
    --card-background: #141414;
    --card-background-light: #1e1e1e;
    --primary-text: #ffffff;
    --secondary-text: #888888;
    --accent: #00c8a8;
    --active-tab-bg: #ffffff;
    --active-tab-text: #000000;
    --toggle-bg: #333333;
    --toggle-active-bg: #00c8a8;
    --border-color: #252525;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--background);
    color: var(--primary-text);
    font-size: 16px;
    line-height: 1.4;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Screen Container */
.screen {
    max-width: 430px;
    margin: 0 auto;
    min-height: 100vh;
    background-color: var(--background);
    position: relative;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 20px 14px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.back-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-text);
    cursor: pointer;
    pointer-events: auto;
}

.back-icon svg {
    width: 100%;
    height: 100%;
}

.header-title {
    font-size: 26px;
    font-weight: 600;
    color: var(--primary-text);
}

#individual-ticket-screen .header-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--primary-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logout-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-text);
    cursor: pointer;
}

.logout-icon svg {
    width: 100%;
    height: 100%;
}



.icon-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--card-background);
    border-radius: 12px;
    cursor: pointer;
}

.icon-badge svg {
    width: 24px;
    height: 24px;
}

/* Tabs (Account Screen) */
.tabs {
    display: flex;
}

.tab {
    flex: 1;
    font-size: 15px;
    font-weight: 500;
    color: var(--secondary-text);
    cursor: pointer;
    position: relative;
    padding: 0 0 16px 0;
    transition: color 0.2s;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

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

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

/* Section */
.section {
    padding: 24px 20px;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 14px;
}

/* Card */
.card {
    background-color: var(--card-background);
    border-radius: 16px;
    padding: 18px;
}

.card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
}

.card-row:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}

.card-row-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.card-label {
    font-size: 13px;
    color: var(--secondary-text);
    font-weight: 500;
}

.card-value {
    font-size: 16px;
    color: var(--primary-text);
    font-weight: 400;
}

.edit-icon {
    width: 18px;
    height: 18px;
    color: var(--secondary-text);
    cursor: pointer;
}

.edit-icon svg {
    width: 100%;
    height: 100%;
}

/* Security Card */
.security-card {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

.security-content {
    flex: 1;
}

.security-text {
    font-size: 15px;
    color: var(--primary-text);
    line-height: 1.5;
}

.toggle-container {
    display: flex;
    align-items: center;
}

.toggle {
    width: 50px;
    height: 30px;
    background-color: var(--toggle-bg);
    border-radius: 15px;
    position: relative;
    cursor: pointer;
    transition: background-color 0.2s;
}

.toggle.active {
    background-color: var(--toggle-active-bg);
}

.toggle-circle {
    width: 26px;
    height: 26px;
    background-color: #ffffff;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: transform 0.2s;
}

.toggle.active .toggle-circle {
    transform: translateX(20px);
}

/* Help Section */

.help-card {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px;
    cursor: pointer;
}

.help-text {
    font-size: 17px;
    font-weight: 500;
    color: var(--accent);
}

/* Language Section */
.language-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.language-content {
    flex: 1;
}

.language-label {
    font-size: 15px;
    color: var(--primary-text);
    font-weight: 500;
}

.language-toggle {
    display: flex;
    gap: 8px;
}

.lang-option {
    padding: 8px 16px;
    background-color: var(--toggle-bg);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary-text);
    cursor: pointer;
    transition: all 0.2s;
}

.lang-option.active {
    background-color: var(--accent);
    color: #0a5a4a;
}

/* Tickets Header */
.tickets-header {
    padding: 20px 20px 12px;
}

/* Segmented Tabs */
.segmented-tabs {
    display: flex;
    gap: 10px;
    padding: 0 20px 24px;
}

.segmented-tab {
    flex: 1;
    padding: 12px 20px;
    background-color: var(--card-background);
    border-radius: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--secondary-text);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.segmented-tab.active {
    background-color: var(--active-tab-bg);
    color: var(--active-tab-text);
}

/* Event List */
.event-list {
    padding: 0 20px 24px;
}

.month-heading {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 18px;
}

.month-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-text);
}

.year {
    font-size: 17px;
    font-weight: 400;
    color: var(--secondary-text);
}

/* Event Card */
.event-card {
    display: flex;
    gap: 14px;
    background-color: var(--card-background);
    border-radius: 16px;
    padding: 14px;
    margin-bottom: 14px;
    cursor: pointer;
    transition: background-color 0.2s;
    pointer-events: auto;
}

.event-card:hover {
    background-color: var(--card-background-light);
}

.event-image {
    width: 84px;
    height: 84px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
}

.event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
}

.event-meta {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
}

.ticket-count {
    font-size: 14px;
    color: var(--accent);
    font-weight: 400;
}

.event-date {
    font-size: 14px;
    color: var(--secondary-text);
    font-weight: 400;
}

.event-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--primary-text);
    margin: 6px 0;
}

.event-venue {
    font-size: 15px;
    color: var(--secondary-text);
    font-weight: 400;
}

/* Ticket Detail Screen */
.ticket-date-subtitle {
    padding: 0 20px 16px;
}

.ticket-date-subtitle span {
    font-size: 14px;
    color: var(--secondary-text);
    font-weight: 400;
}

.ticket-detail-list {
    padding: 0 20px 24px;
}

.ticket-detail-card {
    display: flex;
    gap: 12px;
    background-color: var(--card-background);
    border-radius: 16px;
    padding: 14px;
    margin-bottom: 14px;
    cursor: pointer;
    transition: background-color 0.2s;
    position: relative;
    z-index: 10;
}

.ticket-detail-card:hover {
    background-color: #1f1f1f;
}

.ticket-detail-image {
    width: 84px;
    height: 84px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
}

.ticket-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ticket-detail-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ticket-detail-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 12px;
}

.ticket-detail-grid {
    display: grid;
    grid-template-columns: auto 1fr auto 1fr;
    grid-template-rows: auto auto;
    gap: 4px 20px;
}

.ticket-detail-label {
    font-size: 12px;
    color: var(--secondary-text);
    font-weight: 500;
}

.ticket-detail-value {
    font-size: 15px;
    color: var(--primary-text);
    font-weight: 400;
}

/* Individual Ticket Detail Screen */
.ticket-detail-header {
    padding: 20px 20px 16px;
}

.header-title-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.header-subtitle {
    font-size: 12px;
    color: var(--secondary-text);
    font-weight: 400;
}

.share-icon {
    width: 40px;
    height: 40px;
    background-color: var(--card-background);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.share-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary-text);
}

/* Master Section */
.master-section {
    padding: 0 20px 0;
}

.master-content {
    background-color: #1e40af;
    border-radius: 16px 16px 0 0;
    padding: 100px 20px;
    position: relative;
    overflow: hidden;
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* QR Code Card */
.qr-section {
    padding: 0 20px 16px;
}

.qr-card {
    background-color: #ffffff;
    border-radius: 0 0 16px 16px;
    padding: 24px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.qr-code {
    flex-shrink: 0;
}

.qr-placeholder {
    width: 110px;
    height: 110px;
    background-color: #ffffff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-placeholder img {
    width: 100%;
    height: 100%;
}

.access-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.access-text-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.access-text {
    font-size: 12px;
    font-weight: 600;
    color: #666666;
    text-transform: uppercase;
}

.gate-text {
    font-size: 18px;
    font-weight: 700;
    color: #000000;
}

.more-info-btn {
    background-color: #C9D8F0;
    color: #000000;
    border: none;
    border-radius: 12px;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.more-info-btn:hover {
    background-color: #b8c8e0;
}

/* Ticket Details */
.ticket-details-section {
    padding: 0 20px 24px;
}

.ticket-details-card {
    background-color: #ffffff;
    border-radius: 16px;
    padding: 18px 20px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 0;
}

.detail-item.full-width {
    border-bottom: 2px dotted #d0d0d0;
}

.detail-item.full-width:last-child {
    border-bottom: none;
}

.titular-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.titular-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.detail-row-two-col {
    display: flex;
    gap: 20px;
    padding: 14px 0;
    border-bottom: 2px dotted #d0d0d0;
}

.detail-row-two-col:last-child {
    border-bottom: none;
}

.detail-row-two-col .detail-item {
    flex: 1;
    padding: 0;
}

.detail-label {
    font-size: 12px;
    font-weight: 600;
    color: #666666;
    text-transform: uppercase;
}

.detail-value {
    font-size: 15px;
    font-weight: 500;
    color: #000000;
}

.detail-value-with-edit {
    display: flex;
    align-items: center;
    gap: 10px;
}

.edit-icon-small {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.edit-icon-small svg {
    color: #666666;
}

/* Ticket Selection Screen */
#ticket-selection-screen {
    padding-bottom: 80px;
}

.ticket-selection-list {
    padding: 0 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ticket-option-card {
    background-color: var(--card-background);
    border-radius: 16px;
    padding: 0;
    display: flex;
    cursor: pointer;
    position: relative;
    transition: background-color 0.2s;
}

.ticket-option-card.selected {
    background-color: #ffffff;
}

.ticket-option-card.selected .ticket-type {
    color: #000000;
}

.ticket-option-card.selected .ticket-detail-label {
    color: #666666;
}

.ticket-option-card.selected .ticket-detail-value {
    color: #000000;
}

.ticket-option-left {
    width: 100px;
    background-color: #1e40af;
    border-radius: 16px 0 0 16px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.brand-text {
    font-size: 14px;
    font-weight: 600;
    color: #ffffff;
    text-transform: lowercase;
}

.selection-checkmark {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: #22c55e;
    border-radius: 50%;
    position: absolute;
}

.selection-checkmark svg {
    color: #ffffff;
}

.ticket-option-card.selected .selection-checkmark {
    display: flex;
}

.ticket-option-right {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ticket-type {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-text);
}

.ticket-details-grid {
    display: grid;
    grid-template-columns: auto 1fr auto 1fr auto 1fr;
    grid-template-rows: auto auto;
    gap: 4px 12px;
}

.ticket-detail-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--secondary-text);
    text-transform: uppercase;
}

.ticket-detail-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-text);
}

.transfer-button-section {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background-color: var(--background);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    max-width: 430px;
    margin: 0 auto;
}

.transfer-button {
    width: 100%;
    padding: 16px;
    background-color: #333333;
    color: #666666;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: not-allowed;
    transition: all 0.2s;
}

.transfer-button.active {
    background-color: #ffffff;
    color: #000000;
    cursor: pointer;
}

.transfer-button.active:hover {
    background-color: #f0f0f0;
}

/* Transfer Screen */
#transfer-screen {
    padding-bottom: 80px;
}

.transfer-tabs {
    display: flex;
}

.transfer-tab {
    flex: 1;
    font-size: 15px;
    font-weight: 500;
    color: var(--secondary-text);
    cursor: pointer;
    position: relative;
    padding: 0 0 16px 0;
    transition: color 0.2s;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.transfer-tab.active {
    color: var(--primary-text);
}

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

.transfer-form-section {
    padding: 24px 20px 24px;
}

.transfer-input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.transfer-label {
    font-size: 14px;
    font-weight: 400;
    color: var(--secondary-text);
}

.transfer-input {
    width: 100%;
    padding: 14px 16px;
    background-color: var(--card-background);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    color: var(--primary-text);
    outline: none;
}

.transfer-input::placeholder {
    color: var(--secondary-text);
}

.confirm-button-section {
    margin-top: 16px;
}

.confirm-button {
    width: 100%;
    padding: 16px;
    background-color: #333333;
    color: #666666;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: not-allowed;
    transition: all 0.2s;
}

.confirm-button.active {
    background-color: var(--accent);
    color: #0a5a4a;
    cursor: pointer;
}

/* Responsive Design */
@media (max-width: 480px) {
    .screen {
        max-width: 100%;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .screen {
        max-width: 480px;
    }
}

@media (min-width: 769px) {
    .screen {
        max-width: 430px;
        margin: 20px auto;
        border-radius: 20px;
        overflow: hidden;
        box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
    }
}