h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating>.form-control-plaintext::placeholder,
.form-floating>.form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating>.form-control-plaintext:focus::placeholder,
.form-floating>.form-control:focus::placeholder {
    text-align: start;
}

/* Language Selector Styles */
.language-selector-top {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 8px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    border: 2px solid transparent;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 60px;
    justify-content: center;
}

.lang-btn:hover {
    background: rgba(0, 123, 255, 0.1);
    border-color: rgba(0, 123, 255, 0.3);
}

.lang-btn.active {
    background: white;
    color: white;
    border-color: white;
}

/* CSS-drawn flags instead of emoji */
.lang-flag {
    width: 20px;
    height: 15px;
    margin-right: 6px;
    display: inline-block;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

/* USA Flag */
.flag-en {
    background:
        linear-gradient(to bottom,
            #b22234 0%, #b22234 7.69%,
            white 7.69%, white 15.38%,
            #b22234 15.38%, #b22234 23.07%,
            white 23.07%, white 30.76%,
            #b22234 30.76%, #b22234 38.45%,
            white 38.45%, white 46.14%,
            #b22234 46.14%, #b22234 53.83%,
            white 53.83%, white 61.52%,
            #b22234 61.52%, #b22234 69.21%,
            white 69.21%, white 76.9%,
            #b22234 76.9%, #b22234 84.59%,
            white 84.59%, white 92.28%,
            #b22234 92.28%, #b22234 100%);
}

.flag-en::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 40%;
    height: 53.85%;
    background: #3c3b6e;
}

.flag-en::after {
    content: '★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★';
    position: absolute;
    top: 1px;
    left: 1px;
    width: 38%;
    height: 51%;
    color: white;
    font-size: 2px;
    line-height: 1.2;
    letter-spacing: 0.5px;
    word-spacing: -1px;
    overflow: hidden;
}

/* Russian Flag */
.flag-ru {
    background: linear-gradient(to bottom,
            white 0%,
            white 33.33%,
            #0039a6 33.33%,
            #0039a6 66.66%,
            #d52b1e 66.66%,
            #d52b1e 100%);
}

/* Armenian Flag */
.flag-hy {
    background: linear-gradient(to bottom,
            #d90012 0%,
            #d90012 33.33%,
            #0033a0 33.33%,
            #0033a0 66.66%,
            #f2a800 66.66%,
            #f2a800 100%);
}

.lang-code {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.lang-btn.active .lang-code {
    color: white;
}

/* QR Access Link */
.qr-access-container {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
}

.qr-access-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(59, 130, 246, 0.9);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(8px);
    transition: all 0.2s ease;
}

.qr-access-link:hover {
    background: rgba(59, 130, 246, 1);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.qr-access-link i {
    font-size: 1.1rem;
}

/* QR Flight Page Styles */
.qr-flight-container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.button-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.flight-results {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.flight-card {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    background: white;
    transition: all 0.2s ease;
}

.flight-card:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

.flight-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: #3b82f6;
}

.airline {
    font-weight: 600;
    color: #6b7280;
}

.flight-details {
    margin-bottom: 1rem;
}

.route {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.airport {
    font-weight: 600;
    font-size: 1.1rem;
}

.flight-times {
    color: #6b7280;
    font-size: 0.9rem;
}

.flight-actions {
    display: flex;
    justify-content: flex-end;
}

/* Loading and other shared styles */
.loading-flight-params {
    padding: 2rem;
}

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #3b82f6;
    font-weight: 600;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}