* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: #f0f4f8;
    color: #1a2980;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.header {
    margin-top: 40px;
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #1a2980, #26d0ce);
    border-radius: 20px;
    border: 2px solid #e2e8f0;
    color: white;
}

.header h1 {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: 8px;
}

.header p {
    font-size: 16px;
    opacity: 0.85;
}

.header-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

@media (max-width: 1024px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

.card {
    background: white;
    border-radius: 16px;
    border: 2px solid #e2e8f0;
    padding: 24px 28px;
    box-shadow: 0 4px 16px rgba(26, 41, 128, 0.06);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 32px rgba(26, 41, 128, 0.10);
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    color: #1a2980;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 12px;
    border-bottom: 2px solid #f0f4f8;
}

.card-title .badge {
    background: #26d0ce;
    color: white;
    font-size: 10px;
    padding: 2px 12px;
    border-radius: 50px;
    font-weight: 700;
    border: 2px solid #e2e8f0;
    margin-left: auto;
}

.form-group {
    margin-bottom: 16px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #1a2980;
    font-size: 13px;
    margin-bottom: 4px;
}

.form-group label .value-display {
    background: linear-gradient(135deg, #1a2980, #26d0ce);
    color: white;
    padding: 2px 14px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    border: 2px solid #e2e8f0;
    min-width: 50px;
    text-align: center;
}

input[type="range"] {
    width: 100%;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    transition: background 0.2s;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #1a2980, #26d0ce);
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(26, 41, 128, 0.2);
    cursor: pointer;
    transition: all 0.2s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #1a2980, #26d0ce);
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(26, 41, 128, 0.2);
    cursor: pointer;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: #94a3b8;
    margin-top: 2px;
}

.radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.radio-group-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
}

.radio-option {
    padding: 8px 12px;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    font-weight: 500;
    font-size: 12px;
    color: #64748b;
    transition: all 0.3s ease;
    user-select: none;
}

.radio-option:hover {
    background: linear-gradient(135deg, #f8fafc, #e0f2fe);
}

.radio-option.active {
    background: linear-gradient(135deg, #1a2980, #26d0ce);
    color: white;
    border-color: #26d0ce;
}

.radio-option input {
    display: none;
}

.calculator {
    margin-top: 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.input-section {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.input-group {
    margin-bottom: 20px;
    position: relative;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #1a2980;
}

.input-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    background: #f8fafc;
    font-size: 16px;
    transition: border-color 0.3s;
}

.input-group input:focus {
    outline: none;
    border-color: #1a2980;
}

.suggestions {
    position: absolute;
    background: white;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: calc(100% - 2px);
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.suggestion-item {
    padding: 10px;
    cursor: pointer;
    border-bottom: 1px solid #eee;
}

.suggestion-item:hover {
    background-color: #f0f0f0;
}

.examples {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
}

.examples span {
    cursor: pointer;
    color: #2196F3;
    text-decoration: underline;
    margin-right: 10px;
}

.examples span:hover {
    color: #1976D2;
}

.map-buttons {
    display: flex;
    gap: 10px;
    margin-top: 30px;
}

#calculateBtn {
    background: linear-gradient(135deg, #1a2980, #26d0ce);
    color: white;
    border: none;
    padding: 18px 26px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 20px rgba(26, 41, 128, 0.3);
    flex: 1;
}

#calculateBtn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(26, 41, 128, 0.4);
}

#clearBtn {
    background: linear-gradient(135deg, #1a2980, #26d0ce);
    color: white;
    border: none;
    padding: 18px 26px;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 20px rgba(26, 41, 128, 0.3);
    flex: 1;
}

#clearBtn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(26, 41, 128, 0.4);
}

.result-section {
    background: #f0f4ff;
    padding: 20px 25px;
    border-radius: 10px;
    margin-top: 20px;
    border-left: 4px solid #1a2980;
}

.result-section h4 {
    margin: 0 0 15px 0;
    color: #1a2980;
    font-size: 16px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(26, 41, 128, 0.1);
}

.result-row:last-child {
    border-bottom: none;
}

.result-label {
    color: #555;
    font-weight: 500;
}

.result-value {
    color: #1a2980;
    font-weight: 700;
    font-size: 1.1em;
}

.result-value.distance {
    color: #26d0ce;
}

.result-value.time {
    color: #1a2980;
}

#map {
    height: 400px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.loading {
    display: none;
    text-align: center;
    padding: 20px;
    color: #666;
}

.error {
    color: #f44336;
    padding: 10px;
    background-color: #ffebee;
    border-radius: 5px;
    margin-top: 10px;
    display: none;
}

.image-preview {
    margin-top: 16px;
    border-radius: 12px;
    overflow: hidden;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 150px;
    transition: all 0.3s ease;
}

.image-preview img {
    width: 100%;
    height: auto;
    display: block;
    transition: opacity 0.3s ease;
}

.image-preview .placeholder {
    padding: 30px 20px;
    color: #94a3b8;
    font-size: 14px;
    text-align: center;
}

.fill-image-hidden {
    display: none !important;
}

.fill-image-visible {
    display: block !important;
}

.result-card {
    margin-bottom: 40px;
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #1a2980 0%, #26d0ce 100%);
    color: white;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    padding: 28px 32px;
    margin-top: 24px;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.result-item {
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.result-item .label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.7;
    font-weight: 600;
}

.result-item .value {
    font-size: 24px;
    font-weight: 800;
    margin-top: 2px;
}

.result-item .value.primary {
    font-size: 42px;
    color: #ffd700;
}

.result-item .sub {
    font-size: 11px;
    opacity: 0.6;
    margin-top: 2px;
}

.formula-display {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 16px 20px;
    margin-top: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    font-family: 'Courier New', monospace;
    overflow-x: auto;
    color: rgba(255, 255, 255, 0.9);
}

.formula-display .highlight {
    color: #ffd700;
    font-weight: 700;
}

.formula-display .hl-blue {
    color: #26d0ce;
}

.formula-line {
    padding: 4px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.formula-line:last-child {
    border-bottom: none;
}

.coeff-table {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 8px;
    margin-top: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.coeff-item {
    text-align: center;
}

.coeff-item .label {
    font-size: 10px;
    opacity: 0.6;
    text-transform: uppercase;
}

.coeff-item .value {
    font-size: 20px;
    font-weight: 700;
    color: #ffd700;
}

.distance-info {
    background: rgba(38, 208, 206, 0.15);
    border: 1px solid rgba(38, 208, 206, 0.3);
    border-radius: 10px;
    padding: 12px 16px;
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.distance-info .label {
    font-size: 13px;
    color: #1a2980;
    font-weight: 600;
}

.distance-info .value {
    font-size: 18px;
    font-weight: 800;
    color: #26d0ce;
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 28px;
    }
    .card {
        padding: 20px;
    }
    .result-card {
        padding: 20px;
    }
    .result-grid {
        grid-template-columns: 1fr 1fr;
    }
    .result-item .value.primary {
        font-size: 32px;
    }
    .radio-group {
        grid-template-columns: 1fr 1fr;
    }
    .radio-group-3 {
        grid-template-columns: 1fr 1fr;
    }
    .calculator {
        grid-template-columns: 1fr;
    }
    .map-buttons {
        flex-direction: column;
    }
    .input-section {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .result-grid {
        grid-template-columns: 1fr;
    }
    .radio-group {
        grid-template-columns: 1fr;
    }
    .radio-group-3 {
        grid-template-columns: 1fr;
    }
    .formula-display {
        font-size: 11px;
        padding: 12px;
    }
}

.form-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%231a2980' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    transition: all 0.3s ease;
}

.form-select:hover {
    border-color: #26d0ce;
    background-color: #ffffff;
}

.form-select:focus {
    outline: none;
    border-color: #26d0ce;
    box-shadow: 0 0 0 3px rgba(38, 208, 206, 0.2);
}

/* Стили для нового блока с разделением цен */
.price-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

@media (max-width: 768px) {
    .price-breakdown {
        grid-template-columns: 1fr;
    }
}

.price-item {
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.price-item .label {
    font-size: 10px;
    text-transform: uppercase;
    opacity: 0.6;
    font-weight: 600;
}

.price-item .value {
    font-size: 22px;
    font-weight: 800;
    margin-top: 2px;
}

.price-item .value.gold {
    color: #ffd700;
}

.price-item .sub {
    font-size: 10px;
    opacity: 0.5;
    margin-top: 2px;
}
/* Стили для формы */
.form-section {
margin-top: 24px;
padding-top: 24px;
border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.form-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 14px;
margin-top: 16px;
}

.form-field {
width: 100%;
padding: 14px 18px;
background: rgba(255, 255, 255, 0.08);
border: 2px solid rgba(255, 255, 255, 0.15);
border-radius: 12px;
color: white;
font-size: 15px;
font-family: 'Inter', sans-serif;
transition: all 0.3s ease;
outline: none;
}

.form-field::placeholder {
color: rgba(255, 255, 255, 0.4);
}

.form-field:focus {
border-color: #26d0ce;
background: rgba(255, 255, 255, 0.12);
box-shadow: 0 0 0 4px rgba(38, 208, 206, 0.15);
}

.form-field:hover {
border-color: rgba(255, 255, 255, 0.3);
}

.form-field.textarea-field {
grid-column: 1 / -1;
resize: vertical;
min-height: 80px;
max-height: 150px;
}

.form-field.field-error {
border-color: #ff6b6b;
background: rgba(255, 107, 107, 0.1);
}

.form-field.field-error:focus {
box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.2);
}

.form-field.field-success {
border-color: #51cf66;
}

.error-message {
grid-column: 1 / -1;
color: #ff6b6b;
font-size: 12px;
font-weight: 500;
min-height: 20px;
margin-top: -4px;
}

.btn-gradient {
grid-column: 1 / -1;
background: linear-gradient(135deg, #ffd700, #f59f00);
color: #1a2980;
border: none;
padding: 16px 32px;
font-size: 16px;
font-weight: 700;
border-radius: 12px;
cursor: pointer;
transition: all 0.3s ease;
font-family: 'Inter', sans-serif;
letter-spacing: 0.5px;
margin-top: 4px;
}

.btn-gradient:hover {
transform: translateY(-2px);
box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.btn-gradient:active {
transform: translateY(0);
}

.btn-gradient:disabled {
opacity: 0.5;
cursor: not-allowed;
transform: none;
}

.text-secondary {
color: rgba(255, 255, 255, 0.5);
font-size: 13px;
margin-top: 12px;
text-align: center;
}

@media (max-width: 768px) {
.form-grid {
    grid-template-columns: 1fr;
}
.form-field.textarea-field {
    grid-column: 1;
}
.error-message {
    grid-column: 1;
}
.btn-gradient {
    grid-column: 1;
}
}

/* Стили для сообщений об успехе/ошибке */
.success-message {
background: rgba(81, 207, 102, 0.2);
border: 1px solid rgba(81, 207, 102, 0.3);
color: #51cf66;
padding: 12px 16px;
border-radius: 10px;
text-align: center;
font-size: 14px;
font-weight: 500;
grid-column: 1 / -1;
}

.error-message-box {
background: rgba(255, 107, 107, 0.2);
border: 1px solid rgba(255, 107, 107, 0.3);
color: #ff6b6b;
padding: 12px 16px;
border-radius: 10px;
text-align: center;
font-size: 14px;
font-weight: 500;
grid-column: 1 / -1;
}

/* Стили для чекбокса согласия */
.checkbox-group {
grid-column: 1 / -1;
display: flex;
align-items: flex-start;
gap: 10px;
margin: 4px 0;
}

.checkbox-group input[type="checkbox"] {
-webkit-appearance: none;
appearance: none;
width: 20px;
height: 20px;
min-width: 20px;
background: rgba(255, 255, 255, 0.08);
border: 2px solid rgba(255, 255, 255, 0.2);
border-radius: 6px;
cursor: pointer;
transition: all 0.3s ease;
margin-top: 1px;
position: relative;
}

.checkbox-group input[type="checkbox"]:checked {
background: #26d0ce;
border-color: #26d0ce;
}

.checkbox-group input[type="checkbox"]:checked::after {
content: '✓';
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
color: white;
font-size: 14px;
font-weight: 700;
}

.checkbox-group label {
color: rgba(255, 255, 255, 0.7);
font-size: 13px;
line-height: 1.4;
cursor: pointer;
}

.checkbox-group label a {
color: #26d0ce;
text-decoration: none;
transition: color 0.3s;
}

.checkbox-group label a:hover {
color: #ffd700;
}

.checkbox-group .checkbox-error {
color: #ff6b6b;
font-size: 12px;
font-weight: 500;
display: block;
margin-top: 4px;
}





/* Всплывающие уведомления (тосты) */
.toast-notification {
position: fixed;
top: 30px;
right: 30px;
z-index: 100000;
font-family: 'Inter', sans-serif;
}

/* Анимация для сообщений в форме */
@keyframes slideDown {
from {
    opacity: 0;
    transform: translateY(-20px);
}
to {
    opacity: 1;
    transform: translateY(0);
}
}

.form-message {
animation: slideDown 0.4s ease;
}

/* Сообщение об успехе в форме */
.success-message {
background: rgba(81, 207, 102, 0.2);
border: 2px solid rgba(81, 207, 102, 0.3);
color: #51cf66;
padding: 14px 18px;
border-radius: 12px;
text-align: center;
font-size: 15px;
font-weight: 500;
grid-column: 1 / -1;
}

/* Сообщение об ошибке в форме */
.error-message-box {
background: rgba(255, 107, 107, 0.15);
border: 2px solid rgba(255, 107, 107, 0.3);
color: #ff6b6b;
padding: 14px 18px;
border-radius: 12px;
text-align: center;
font-size: 15px;
font-weight: 500;
grid-column: 1 / -1;
}

/* Поля с ошибкой/успехом */
.field-error {
border-color: #ff6b6b !important;
background: rgba(255, 107, 107, 0.08) !important;
}

.field-error:focus {
box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.2) !important;
}

.field-success {
border-color: #51cf66 !important;
background: rgba(81, 207, 102, 0.05) !important;
}

.field-success:focus {
box-shadow: 0 0 0 4px rgba(81, 207, 102, 0.15) !important;
}

/* Стили для ошибок под полями */
.error-message {
color: #ff6b6b;
font-size: 12px;
font-weight: 500;
min-height: 20px;
margin-top: -4px;
grid-column: 1 / -1;
}