/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;

    align-items: flex-start;
    justify-content: center;
    padding-top: 24px;
}

.modal-content {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    width: clamp(520px, 62vw, 1100px);
    max-height: calc(100vh - 32px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: clamp(20px, 2.2vw, 28px);
    border-bottom: 1px solid #f0f0f0;
    position: sticky;
    top: 0;
    background-color: var(--white);
}

.modal-header h2 {
    margin: 0;
    font-size: clamp(20px, 2vw, 28px);
    color: var(--primary);
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: clamp(22px, 2.2vw, 30px);
    cursor: pointer;
    color: var(--text);
    width: clamp(28px, 2.6vw, 40px);
    height: clamp(28px, 2.6vw, 40px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.modal-close-btn:hover {
    color: var(--accent);
}

.modal-body {
    padding: clamp(16px, 2vw, 24px);
    overflow-y: auto;
}

/* Form Styles in Modal */
.modal-body .registration-card {
    max-width: 100%;
    padding: 0;
    box-shadow: none;
    border-radius: 0;
    background: transparent;
}

.modal-body .header-section {
    display: none; /* Hide header since modal has it */
}

.modal-body .form-container {
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    gap: clamp(12px, 2vw, 24px);
}

.modal-body .form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(12px, 2vw, 24px);
    width: 100%;
    align-items: stretch;
}

.modal-body .input-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.modal-body .input-group label {
    font-weight: 400;
    font-size: clamp(14px, 1.2vw, 18px);
    line-height: 24px;
    color: #000000;
}

.modal-body .input-field,
.modal-body .select-field {
    width: 100%;
    min-height: clamp(44px, 6.4vh, 56px);
    padding: clamp(10px, 1.6vw, 12px) 10px;
    border: 1px solid rgba(24, 38, 56, 0.7);
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: clamp(14px, 0.95vw, 18px);
    color: #182638;
    outline: none;
    transition: border-color 0.2s;
}

.modal-body .select-field {
    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='%23182638' 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: 20px;
    border: 1px solid #182638;
    padding-right: 40px;
}

.modal-body .input-field::placeholder {
    color: rgba(24, 38, 56, 0.4);
    font-size: clamp(12px, 0.8vw, 14px);
}

.modal-body .input-field:focus,
.modal-body .select-field:focus {
    border-color: #182638;
    border-width: 2px;
}

.modal-body .upload-box {
    width: 100%;
    height: clamp(178px, 24vh, 320px);
    background: rgba(24, 38, 56, 0.03);
    border: 2px dashed rgba(24, 38, 56, 0.4);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 13px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.modal-body .upload-box.drag-over {
    background: rgba(24, 38, 56, 0.1);
    border-color: #182638;
}

.modal-body .upload-icon {
    width: 32px;
    height: 32px;
    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='%23182638' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4'/%3e%3cpolyline points='17 8 12 3 7 8'/%3e%3cline x1='12' y1='3' x2='12' y2='15'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: center;
}

.modal-body .upload-text-main {
    font-size: clamp(14px, 1.2vw, 18px);
    color: rgba(24, 38, 56, 0.4);
    pointer-events: none;
}

.modal-body .upload-text-sub {
    font-size: clamp(12px, 1vw, 16px);
    color: rgba(24, 38, 56, 0.4);
    pointer-events: none;
}

.modal-body .submit-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: clamp(48px, 7vh, 64px);
    background: #B60000;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.3s;
    font-family: 'Poppins';
    font-weight: 400;
    font-size: clamp(16px, 1.2vw, 20px);
    color: #CDDBFE;
}

.modal-body .submit-btn:hover {
    background: #900000;
}

.modal-body .submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.modal-body .checkbox-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
}

.modal-body .checkbox-item {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.modal-body .checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #182638;
}

.modal-body .checkbox-item span {
    font-size: clamp(12px, 1vw, 16px);
    color: #182638;
}

.modal-body .input-error {
  border: 1px solid #B60000 !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Mobile responsive */
@media (max-width: 600px) {
    .modal-content {
        width: 95vw;
        max-height: calc(100vh - 24px);
    }

    .modal-header {
        padding: 16px;
    }

    .modal-header h2 {
        font-size: 20px;
    }

    .modal-body {
        padding: 16px;
    }

    .modal-body .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .modal-body .input-group {
        flex: 1;
    }
}